MCQOPTIONS
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MCQOPTIONS
This section includes 2242 Mcqs, each offering curated multiple-choice questions to sharpen your Php knowledge and support exam preparation. Choose a topic below to get started.
| 1401. |
The product of a set of elements is always greater than it’s the cumulative sum.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1402. |
struck pointing |
| A. | v-pointing |
| B. | weathered pointing |
| C. | beaded pointing |
| Answer» B. weathered pointing | |
| 1403. |
Power efficiency of M-ary FSK increases, since _________ |
| A. | Constellation is densely packed |
| B. | M signals are non-orthogonal |
| C. | Fixed null bandwidth |
| D. | M-signals are orthogonal |
| Answer» E. | |
| 1404. |
Stealing of digital files comes under __________ of the Indian IT Act. |
| A. | section 66-A |
| B. | section 66-B |
| C. | section 66-C |
| D. | section 66-D |
| Answer» D. section 66-D | |
| 1405. |
Strut is a tension member ? |
| A. | True |
| B. | False |
| Answer» C. | |
| 1406. |
How much should a calf gain the first month? |
| A. | 1 pound per day |
| B. | Half pound per day |
| C. | 3 pounds per day |
| D. | 5 pounds per day |
| Answer» B. Half pound per day | |
| 1407. |
For how much time period, the weighting factors are updated to allow for quick adaptation to signal quality changes? |
| A. | Every 192 ms |
| B. | Every 16 ms |
| C. | Every 215 ms |
| D. | Every 200 ms |
| Answer» E. | |
| 1408. |
1.5 μg of enzyme gives a Vmax of 3 μmol product produced per minute. What is the turnover number for this enzyme?$ |
| A. | 100 sec<sup>-1</sup> |
| B. | 200 sec<sup>-1</sup> |
| C. | 1000 sec<sup>-1</sup> |
| D. | 2000 sec<sup>-1</sup> |
| Answer» D. 2000 sec<sup>-1</sup> | |
| 1409. |
Lambda P L promoter is responsible for the transcription of ____________ |
| A. | Lambda DNA |
| B. | Lambda RNA |
| C. | Tryptophan |
| D. | IPTG |
| Answer» B. Lambda RNA | |
| 1410. |
Fiber based lasers provide diffraction-limited power at higher levels than solid-state laser. State whether the given statement is true or false |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1411. |
The hardening process of Portland cement is known as _______ |
| A. | Calcination |
| B. | Oxidation |
| C. | Hydration |
| D. | Deoxidization |
| Answer» D. Deoxidization | |
| 1412. |
_____ option is used with paste command if we want to specify our own delimiter. |
| A. | -d |
| B. | -c |
| C. | -a |
| D. | -e |
| Answer» B. -c | |
| 1413. |
The __________ present in the material are de-localised. |
| A. | Electrons |
| B. | Protons |
| C. | Neutrons |
| D. | Positrons |
| Answer» B. Protons | |
| 1414. |
An operation of an object obj should send messages only to which of the following entities? |
| A. | The object obj ; |
| B. | The attributes of obj ; |
| C. | The arguments of the operation; |
| D. | All of the mentioned |
| Answer» E. | |
| 1415. |
Which of the following statement is true regarding residual stresses? |
| A. | residual stress result in local early strain hardening |
| B. | it increase plastic range of member |
| C. | it is not important when fatigue is involved |
| D. | it improves strength of member |
| Answer» B. it increase plastic range of member | |
| 1416. |
Polymerization of dNTP by DNA polymerase is in 3’ → 5’ direction.$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 1417. |
Monitor used of motor oil can reduce water pollution. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1418. |
Low specific speed in hydraulic head is developed due to _________ |
| A. | Mass flow rate |
| B. | Increase in temperature |
| C. | Centrifugal force |
| D. | Increase in pressure |
| Answer» D. Increase in pressure | |
| 1419. |
The distance between two section lines is called ________ |
| A. | length of the section line |
| B. | width of the section line |
| C. | thickness of the section line |
| D. | pitch of the section line |
| Answer» E. | |
| 1420. |
Error detection is realized using |
| A. | Hash function |
| B. | Check sum |
| C. | Hash function & Check sum |
| D. | None of the mentioned |
| Answer» C. Hash function & Check sum | |
| 1421. |
Gravel having well grading is denoted by |
| A. | GW |
| B. | GP |
| C. | SM |
| D. | SW |
| Answer» B. GP | |
| 1422. |
Auto correlated stationary process data is dependent on each other. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1423. |
The bandwidth efficiency of an M-ary FSK signal ________ with ________ in M. |
| A. | Constant, increase |
| B. | Increases, increase |
| C. | Decreases, increase |
| D. | Decreases, decrease |
| Answer» D. Decreases, decrease | |
| 1424. |
Sending offensive message to someone comes under _____________ of the Indian IT Act ______ |
| A. | section 66-A, 2000 |
| B. | section 66-B, 2008 |
| C. | section 67, 2000 |
| D. | section 66-A, 2008 |
| Answer» E. | |
| 1425. |
For super critical flow, Fr _________ 1. |
| A. | > |
| B. | < |
| C. | = |
| D. | ~ |
| Answer» B. < | |
| 1426. |
How many points are given for udder on the Dairy Cow Unified Score Card? |
| A. | 35 |
| B. | 20 |
| C. | 30 |
| D. | 10 |
| Answer» B. 20 | |
| 1427. |
For an ideal sinusoid, the filter leakage fraction will be _____ |
| A. | 1 |
| B. | 0 |
| C. | Infinity |
| D. | Undefined |
| Answer» C. Infinity | |
| 1428. |
A given substrate may be acted upon by a number of different enzymes, each of which uses the same substrate (s) and produces the same product (s). The individual members of a set of enzymes sharing such characteristics are known as- |
| A. | Group specific enzymes |
| B. | Isoenzymes |
| C. | Allosteric enzymes |
| D. | Substrate specific enzymes |
| Answer» C. Allosteric enzymes | |
| 1429. |
The lac promoter is induced by _____ |
| A. | IPTG |
| B. | Lactose |
| C. | Tryptophan |
| D. | Amylose |
| Answer» B. Lactose | |
| 1430. |
Which among the following is equivalent to the given regular expression? |
| A. | |
| B. | (01)*+1 |
| C. | 0((1)*+1) |
| Answer» D. | |
| 1431. |
How many sections are included in a sampling grating distributed Bragg-reflector laser (SG-DBR)? |
| A. | Four |
| B. | Five |
| C. | Three |
| D. | Two |
| Answer» C. Three | |
| 1432. |
The logical to physical page mapping is represented in a ____________ |
| A. | Logic physical table |
| B. | Transition table |
| C. | Wear leveling table |
| D. | Logic log table |
| Answer» C. Wear leveling table | |
| 1433. |
At what temperature is limestone heated to make Portland cement? |
| A. | 950<sup>o</sup>C |
| B. | 1250<sup>o</sup>C |
| C. | 1450<sup>o</sup>C |
| D. | 1750<sup>o</sup>C |
| Answer» D. 1750<sup>o</sup>C | |
| 1434. |
paste command uses space as the default field delimiter. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1435. |
_________ in sunlight hits the panel. |
| A. | Dust |
| B. | Photons |
| C. | Electrons |
| D. | Protons |
| Answer» C. Electrons | |
| 1436. |
Nerve fibers are _____ |
| A. | Nuclear processes |
| B. | Protoplasmic processes |
| C. | Endoplasmic process |
| D. | Cytoplasmic processes |
| Answer» E. | |
| 1437. |
Which among these is the heuristic for dispersed control? |
| A. | Avoid interactions that require each component to send many messages |
| B. | Have components delegate as many low-level tasks as possible |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» B. Have components delegate as many low-level tasks as possible | |
| 1438. |
What is the bulk density of sand assumed while designing the amount required for a sand filter? |
| A. | 1750 Kg/m<sup>3</sup> |
| B. | 1300 Kg/m<sup>3</sup> |
| C. | 1000Kg/m<sup>3</sup> |
| D. | 790 Kg/m<sup>3</sup> |
| Answer» B. 1300 Kg/m<sup>3</sup> | |
| 1439. |
Length of Okazaki fragments in eukaryotes ranges between ____________ nucleotides. |
| A. | 100 – 400 |
| B. | 400 – 800 |
| C. | 800 – 1200 |
| D. | 1200 – 1600 |
| Answer» B. 400 ‚Äö√Ñ√∂‚àö√ë‚àö¬® 800 | |
| 1440. |
Water that has been exposed to a substance other than water I called as_____________ |
| A. | Water purification |
| B. | Water strength |
| C. | Water contamination |
| D. | Water desolation |
| Answer» D. Water desolation | |
| 1441. |
What is the symbol used for the resistance referred to HV winding? |
| A. | RR |
| B. | RRw |
| C. | RRp |
| D. | RRhw |
| Answer» D. RRhw | |
| 1442. |
Net suction speed is used in problems with cavitation. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1443. |
For three parts are placed in which of the case is fitted for that ___________ |
| A. | Change angle of hatching for third part as 45° or 75° |
| B. | The gap between the section lines for object is same for the entire object |
| C. | There will be no offset for the section line |
| D. | The gap between the section lines for object is not same for the entire object |
| Answer» D. The gap between the section lines for object is not same for the entire object | |
| 1444. |
Automatic repeat request is also called as |
| A. | Forward error correction |
| B. | Backward error correction |
| C. | Forward & Backward error correction |
| D. | None of the mentioned |
| Answer» C. Forward & Backward error correction | |
| 1445. |
If the sensitivity of the soil is greater than 16 then it is |
| A. | Insensitive |
| B. | Little sensitive |
| C. | Highly sensitive |
| D. | Quick |
| Answer» E. | |
| 1446. |
Aerated concrete is made in the density of approx. _________ kg/m3. |
| A. | 50 |
| B. | 150 |
| C. | 250 |
| D. | 350 |
| Answer» E. | |
| 1447. |
A tetrahedron is made to place on V.P that is with its axis perpendicular to it and one of the edges of base parallel to H.P and then the tetrahedron is made to rotate w.r.t to V.P up to an acute angle. The top view of previous and later one is __________ |
| A. | isosceles triangle, isosceles triangle |
| B. | equilateral triangle, isosceles triangle |
| C. | equilateral triangle, square |
| D. | square, irregular polygon of 4 sides |
| Answer» B. equilateral triangle, isosceles triangle | |
| 1448. |
Control charts with points around mean and in predicted or fixed manner indicate ____ |
| A. | Stationary variability |
| B. | Non-stationary variability |
| C. | Auto correlated variability |
| D. | Process out of control |
| Answer» B. Non-stationary variability | |
| 1449. |
Name the type of pointing, where mortar is pressed hard in the raked joints and by finishing off flush with the edge of masonry units. The edges are neatly trimmed with trowel and straight edge. |
| A. | Struck pointing |
| B. | V-pointing |
| C. | Weathered pointing |
| D. | Flush pointing |
| Answer» E. | |
| 1450. |
In comparison to M-ary PSK, M-ary QAM bandwidth efficiency is _____ and power efficiency is ________ |
| A. | Identical, superior |
| B. | Less, superior |
| C. | Identical, identical |
| D. | Superior, superior |
| Answer» B. Less, superior | |