McqMate
301. |
Registers capable of shifting in one direction is |
A. | universal shift register |
B. | unidirectional shift register |
C. | unipolar shift register |
D. | unique shift register |
Answer» B. unidirectional shift register |
302. |
A register that is used to store binary information is called |
A. | data register |
B. | binary register |
C. | shift register |
D. | d – register |
Answer» B. binary register |
303. |
A shift register is defined as |
A. | the register capable of shifting information to another register |
B. | the register capable of shifting information either to the right or to the left |
C. | the register capable of shifting information to the right only |
D. | the register capable of shifting information to the left only |
Answer» B. the register capable of shifting information either to the right or to the left |
304. |
How many methods of shifting of data are available? |
A. | 2 |
B. | 3 |
C. | 4 |
D. | 5 |
Answer» A. 2 |
305. |
In serial shifting method, data shifting occurs |
A. | one bit at a time |
B. | simultaneously |
C. | two bit at a time |
D. | four bit at a time |
Answer» A. one bit at a time |
306. |
What is the full form of SCADA? |
A. | supervisory control and document acquisition |
B. | supervisory control and data acquisition |
C. | supervisory column and data assessment |
D. | supervisory column and data assessment |
Answer» B. supervisory control and data acquisition |
307. |
DCS is a |
A. | distributed control system |
B. | data control system |
C. | data column system |
D. | distributed column system |
Answer» A. distributed control system |
308. |
What is SCADA? |
A. | software |
B. | process |
C. | system |
D. | hardware |
Answer» B. process |
309. |
The control in SCADA is |
A. | online control |
B. | direct control |
C. | supervisory control |
D. | automatic control |
Answer» C. supervisory control |
310. |
Which of the following is an example of the SCADA system? |
A. | emerson delta v |
B. | honeywell plantscape |
C. | yokogawa centum |
D. | powerstudio deluxe |
Answer» D. powerstudio deluxe |
311. |
How many levels are present in a complex SCADA system? |
A. | 3 – levels |
B. | 5 – levels |
C. | 4 – levels |
D. | 6 – levels |
Answer» C. 4 – levels |
312. |
Which of the following is not the component of a SCADA system? |
A. | database server |
B. | i/o system |
C. | plc controller |
D. | sparger controller |
Answer» D. sparger controller |
313. |
Which of the following is used for centralized network databases? |
A. | raid 2 |
B. | raid 5 |
C. | raid 1 |
D. | raid 2 |
Answer» B. raid 5 |
314. |
The minimum number of disks in RAID level 2 is |
A. | 3 |
B. | 4 |
C. | 2 |
D. | 1 |
Answer» A. 3 |
315. |
Which of the following is the heart of a SCADA system? |
A. | plc |
B. | hmi |
C. | alarm task |
D. | i/o task |
Answer» D. i/o task |
316. |
Which of the following is also known as striping? |
A. | raid 2 |
B. | raid 0 |
C. | raid 1 |
D. | raid 2 |
Answer» B. raid 0 |
317. |
The minimum number of disks in RAID level 4 is five. |
A. | true |
B. | false |
Answer» B. false |
318. |
RAID-1 is also known as mirroring. |
A. | true |
B. | false |
Answer» A. true |
319. |
What is the step angle of a permanent- magnet stepper motor having 8 stator poles |
A. | 60º |
B. | 45º |
C. | 30º |
D. | 15º |
Answer» B. 45º |
320. |
Software Design consists of |
A. | software product design |
B. | software engineering design |
C. | software product & engineering design |
D. | none of the mentioned |
Answer» C. software product & engineering design |
321. |
Which of the following is true? |
A. | analysis – solving problem |
B. | design – understanding problem |
C. | analysis & design |
D. | none of the mentioned |
Answer» D. none of the mentioned |
322. |
Which of these are followed in case of software design process? |
A. | analysis occurs at start of product design with a product idea |
B. | analysis occurs at the end of engineering design with the srs |
C. | product design resolution produces the design document |
D. | engineering design resolution produces the srs |
Answer» A. analysis occurs at start of product design with a product idea |
323. |
Which of these is not in sequence for generic problem solving strategy? |
A. | understand the problem |
B. | generate candidate solutions |
C. | iterate if no solution is adequate |
D. | none of the mentioned |
Answer» C. iterate if no solution is adequate |
324. |
Which of these is not in sequence for generic design process? |
A. | analyze the problem |
B. | evaluate candidate solutions |
C. | finalize the design |
D. | none of the mentioned |
Answer» B. evaluate candidate solutions |
325. |
Why do you think iteration is important for design? |
A. | to frequently reanalyze the problem |
B. | to generate and improve solutions only once for better output |
C. | all of the mentioned |
D. | none of the mentioned |
Answer» A. to frequently reanalyze the problem |
326. |
What is true about generic software product design process? |
A. | it begins with srs |
B. | it ends with product design problem |
C. | analysis is done and end product is project mission statement |
D. | none of the mentioned |
Answer» D. none of the mentioned |
327. |
Generic software engineering design process defined by which of these steps? |
A. | generic software engineering design process first job after analysis is detailed design |
B. | attention is turned later to architectural design |
C. | architectural design is not followed by detailed design |
D. | all of the mentioned |
Answer» D. all of the mentioned |
328. |
Which of these is said to be true about resolution process in generic software engineering design process? |
A. | architectural design is low resolution process |
B. | detailed design is high resolution process |
C. | all of the mentioned |
D. | none of the mentioned |
Answer» D. none of the mentioned |
329. |
Which step among these follows the wrong sequence in software engineering design process? |
A. | analyze problem |
B. | generate candidate architecture |
C. | finalize design |
D. | select detailed design |
Answer» C. finalize design |
330. |
Which is the first aspect which needs to be considered in the Mechatronics design process? |
A. | hardware integration and simulation |
B. | conceptual design |
C. | mathematical modeling |
D. | modeling and simulation |
Answer» D. modeling and simulation |
331. |
In the level of integration of Mechatronics system, an example of the first level is |
A. | fluid valves |
B. | automatic machine tools |
C. | industrial robots |
D. | microprocessors |
Answer» A. fluid valves |
332. |
Interface design is an example of hardware integration. |
A. | true |
B. | false |
Answer» B. false |
333. |
What is the role of the second level in the mechatronics system design? |
A. | integrates microelectronics into electrically controlled devices |
B. | integrates electrical signal with mechanical action |
C. | advanced control strategy level |
D. | providing artificial intelligence |
Answer» A. integrates microelectronics into electrically controlled devices |
334. |
Microprocessor based electrical motors are used for |
A. | prediction of fault in the system |
B. | correction before a fault occurs |
C. | actuation purpose in robots |
D. | providing intelligence |
Answer» C. actuation purpose in robots |
335. |
Deployment in mechatronics design is associated with the final product. |
A. | true |
B. | false |
Answer» A. true |
336. |
Which phase of a mechatronics system consists of hardware designing? |
A. | prototyping |
B. | modeling |
C. | simulation |
D. | deployment |
Answer» A. prototyping |
337. |
What is the function of “analysis” in the modeling and simulation phase? |
A. | database for maintaining project information |
B. | sub models for eventual reuse |
C. | contains numerical methods |
D. | to produce high-level source code |
Answer» C. contains numerical methods |
338. |
Describing the behavior characteristics through block diagram is done in |
A. | modeling and simulation |
B. | prototyping |
C. | deployment |
D. | design optimization |
Answer» A. modeling and simulation |
339. |
Prototyping involves |
A. | conceptual design |
B. | replacing non-computer systems with actual hardware |
C. | database for maintaining project information |
D. | sub models for eventual reuse |
Answer» B. replacing non-computer systems with actual hardware |
340. |
The main aims of an engine management system is to achieve |
A. | high reliability and durability with lowest possible initial cost |
B. | high power output and torque |
C. | low levels of gaseous and particulate emissions |
D. | all of the mentioned |
Answer» D. all of the mentioned |
341. |
The important parameters in a gasoline engine that can be controlled are |
A. | air-fuel ratio |
B. | mixture distribution between cylinders |
C. | ignition timing |
D. | all of the mentioned |
Answer» D. all of the mentioned |
342. |
Hall effect pickup use |
A. | inductive transducers |
B. | potentiometers |
C. | thermistors |
D. | semiconductors |
Answer» D. semiconductors |
343. |
LVDT is used to measure |
A. | crank angle |
B. | engine speed |
C. | large displacements |
D. | gas temperature |
Answer» C. large displacements |
344. |
The disadvantage of the piezoelectric pressure pickup is that |
A. | it can only give pressure difference |
B. | it can measure only low pressure |
C. | it is not suitable for dynamic measurement |
D. | has too much sensitivity |
Answer» A. it can only give pressure difference |
345. |
Seebeck effect is used in |
A. | thermistors |
B. | thermocouples |
C. | rtd |
D. | hot-wire sensor |
Answer» B. thermocouples |
346. |
Hot-wire sensors are used for measurement of |
A. | temperature |
B. | pressure |
C. | mass flow rate |
D. | smoke intensity |
Answer» C. mass flow rate |
347. |
Knock sensors use |
A. | thermistors |
B. | thermocouples |
C. | piezoelectric pickup |
D. | flap type sensors |
Answer» C. piezoelectric pickup |
348. |
Catalytic converters use lambda sensors to keep |
A. | exhaust temperature constant |
B. | exhaust pressure constant |
C. | excess air ratio within a range |
D. | flow rate of air constant |
Answer» C. excess air ratio within a range |
349. |
The best type of interchange can be provided with |
A. | rotary |
B. | diamond |
C. | partial cloverleaf |
D. | full cloverleaf |
Answer» D. full cloverleaf |
350. |
A grade intersection may be provided if the PCU exceeds |
A. | 5000 |
B. | 6000 |
C. | 7000 |
D. | 10000 |
Answer» D. 10000 |
351. |
The capacity of an uncontrolled intersection is |
A. | 1000 to 1200 vehicles /hour |
B. | 1100 to 1200vehilces/hour |
C. | 1200 to 1400 vehicles/hour |
D. | 1400 to 1600 vehicles/hour |
Answer» C. 1200 to 1400 vehicles/hour |
352. |
5 AUTOMATIC CAR PARK BARRIER. |
A. | direct |
B. | semi direct |
C. | indirect |
D. | cloverleaf |
Answer» D. cloverleaf |
353. |
The product of fast moving vehicles and number of trains should exceed by how much to justify the bypass road construction? |
A. | 25000 |
B. | 5000 |
C. | 50000 |
D. | 250000 |
Answer» A. 25000 |
354. |
Parking facilities may be classified into how many types? |
A. | one |
B. | two |
C. | three |
D. | four |
Answer» B. two |
355. |
The type of parking in which the vehicles are parked along the kerb is called |
A. | kerb parking |
B. | off-street parking |
C. | parallel parking |
D. | angle parking |
Answer» A. kerb parking |
356. |
Which type of parking facility is convenient for all types of users? |
A. | kerb parking |
B. | off-street parking |
C. | parallel parking |
D. | 90 degree parking |
Answer» D. 90 degree parking |
357. |
The maximum number of cars can be parked in |
A. | kerb parking |
B. | off-street parking |
C. | parallel parking |
D. | 90 degree parking |
Answer» C. parallel parking |
358. |
The number of parking spaces for a kerb of 59m and having the length of car as 5.0m is? |
A. | 9 |
B. | 10 |
C. | 11 |
D. | 12 |
Answer» B. 10 |
359. |
The first stage of the parking lot is |
A. | entrance |
B. | acceptance |
C. | storage |
D. | delivery |
Answer» A. entrance |
360. |
The parking facility in which elevators are required to change to a different level is called |
A. | parking lot |
B. | multi storeyed building |
C. | clover leaf junction |
D. | ramp |
Answer» B. multi storeyed building |
361. |
In 90 degree parking the length of kerb is 25m, the parking spaces are |
A. | 10 |
B. | 11 |
C. | 12 |
D. | 13 |
Answer» A. 10 |
362. |
The place allotted particularly for only parking is called |
A. | parking lot |
B. | parking space |
C. | clover space |
D. | traffic parking |
Answer» A. parking lot |
363. |
The most inconvenient method for parking is |
A. | 30 degree parking |
B. | 45 degree parking |
C. | 90 degree parking |
D. | parallel parking |
Answer» A. 30 degree parking |
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