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.
| 1601. |
Which of the following is used to measure the distance across the pins when included angle of the dovetail is determining by using pins? |
| A. | Vernier |
| B. | Micrometer |
| C. | Screw gauge |
| D. | Slip gauge |
| Answer» C. Screw gauge | |
| 1602. |
On which portion(s) liquid is present? |
| A. | 2, 3 |
| B. | 2, 4 |
| C. | 3, 4 |
| D. | 2, 3, 4 |
| Answer» B. 2, 4 | |
| 1603. |
A cylinder first placed in such a way its axis is perpendicular to V.P and next this is tilted such that its axis is making some acute angle with V.P. The top view for previous and later one will be ____________ |
| A. | circle, rectangle with circular ends |
| B. | rectangle, rectangle |
| C. | rectangle with circular ends, rectangle |
| D. | circle, rectangle |
| Answer» C. rectangle with circular ends, rectangle | |
| 1604. |
Given a sound clip of a person or people speaking, determine the textual representation of the speech. |
| A. | Text-to-speech |
| B. | Speech-to-text |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» C. All of the mentioned | |
| 1605. |
________ stairs are now not frequently used. |
| A. | RCC |
| B. | Marble |
| C. | Brick |
| D. | Stone |
| Answer» D. Stone | |
| 1606. |
_________________ laser can be produced when a coupler section is introduced between the amplifier and phase sections of a structure |
| A. | SG-DBR |
| B. | GCSR |
| C. | Y 4-shifted |
| D. | DSM |
| Answer» C. Y 4-shifted | |
| 1607. |
For endothermic reactions, Gibbs free energy change has to be? |
| A. | negative |
| B. | positive |
| C. | zero |
| D. | none of the mentioned |
| Answer» C. zero | |
| 1608. |
Which of the following is a correct constructor for thread? |
| A. | Thread(Runnable a, String str) |
| B. | Thread(int priority) |
| C. | Thread(Runnable a, int priority) |
| D. | Thread(Runnable a, ThreadGroup t) |
| Answer» B. Thread(int priority) | |
| 1609. |
The time for repositioning the arm is called as _________ |
| A. | Seek time |
| B. | Access time |
| C. | Reposition time |
| D. | Latency time |
| Answer» B. Access time | |
| 1610. |
Which type of hydrogenation is used in petroleum processing? |
| A. | Low |
| B. | Mild |
| C. | High |
| D. | None of the mentioned |
| Answer» C. High | |
| 1611. |
What is the temperature at which low-temperature coke is prepared? |
| A. | 100-250<sup>o</sup>C |
| B. | 250-400<sup>o</sup>C |
| C. | 450-700<sup>o</sup>C |
| D. | 750-1000<sup>o</sup>C |
| Answer» D. 750-1000<sup>o</sup>C | |
| 1612. |
Which provides the library interface to allow C programs to call standard I/O functions? |
| A. | RTL |
| B. | TNX |
| C. | IFX |
| D. | MPV |
| Answer» B. TNX | |
| 1613. |
Which logic are difficult to design? |
| A. | synchronous circuits |
| B. | asynchronous circuits |
| C. | sequential circuits |
| D. | clocked circuits |
| Answer» C. sequential circuits | |
| 1614. |
Which of the following is NOT true for Rods? |
| A. | Used for scotopic vision |
| B. | Loss causes night blindness |
| C. | Not very light sensitive |
| D. | Confer achromatic vision |
| Answer» D. Confer achromatic vision | |
| 1615. |
Which of the following is not a driving force used for filtration? |
| A. | Gravity |
| B. | Atmospheric pressure |
| C. | Centrifugal force |
| D. | Drag force |
| Answer» E. | |
| 1616. |
We have to specify whether we want to cut fields or columns while using cut command. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1617. |
The phase generating additional circular DNA molecules in the first phase does it by: |
| A. | bidirectional theta mode |
| B. | rolling circle mode |
| C. | separation of the two strands |
| D. | copying only one strand |
| Answer» B. rolling circle mode | |
| 1618. |
Is a higher aspect ratio flat plates has a higher lift? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1619. |
In Timarpur, the power is generated from __________ |
| A. | Urban waste |
| B. | Solar energy |
| C. | Hydro power |
| D. | Wind energy |
| Answer» B. Solar energy | |
| 1620. |
Nurilenma provides nourishment for ________ |
| A. | Nerve fibers |
| B. | Nerve impulse |
| C. | Effectors |
| D. | Receptors |
| Answer» B. Nerve impulse | |
| 1621. |
Which joints are located in axial regions in the folded rocks? |
| A. | Tension joints |
| B. | Compression joints |
| C. | Shear joints |
| D. | T joints |
| Answer» D. T joints | |
| 1622. |
Which among the following is the Yusho symptoms? |
| A. | Dizziness |
| B. | Ataxia |
| C. | Acneiform eruption |
| D. | Choking |
| Answer» D. Choking | |
| 1623. |
The instruction that is used to check whether a signed array offset is within the limit, defined for it by the starting and ending index is |
| A. | ENTER |
| B. | BOUND |
| C. | CLTS |
| D. | LEAVE |
| Answer» C. CLTS | |
| 1624. |
What is the value of partial factor of safety for material α for preliminary design for angle section as per IS code for three bolts in connection?$ |
| A. | 0.6 |
| B. | 0.7 |
| C. | 0.8 |
| D. | 1.0 |
| Answer» C. 0.8 | |
| 1625. |
What is the number of vibrational degrees of freedom in C6H5CH3? |
| A. | 39 |
| B. | 15 |
| C. | 18 |
| D. | 40 |
| Answer» B. 15 | |
| 1626. |
Calgon conditioning is not applicable for the prevention of |
| A. | Iron oxide only |
| B. | Copper depositions only |
| C. | Sulphurdioxide only |
| D. | Iron oxide and copper depositions |
| Answer» E. | |
| 1627. |
While designing a blower for backwash for multimedia filters with air scouring what is the velocity considered? |
| A. | 36 m/h |
| B. | 30 m/h |
| C. | 24 m/h |
| D. | 20 m/h |
| Answer» E. | |
| 1628. |
Solve cos x = 2x? |
| A. | 0.6780 |
| B. | 0.3456 |
| C. | 0.45018 |
| D. | 0.998 |
| Answer» D. 0.998 | |
| 1629. |
Forced Response is solution of difference equation when ____________ |
| A. | Input is zero |
| B. | Input is given and initial conditions are zero |
| C. | Natural Response |
| D. | Input is given and initial conditions are non-zero |
| Answer» C. Natural Response | |
| 1630. |
Corrugated sheets are also referred to as: |
| A. | CS Sheets |
| B. | CI Sheets |
| C. | GC Sheets |
| D. | GI Sheets |
| Answer» E. | |
| 1631. |
The binder used in the shell mold casting process is ___________ |
| A. | Thermoplastic |
| B. | Thermosetting |
| C. | Plastic |
| D. | Elastic |
| Answer» C. Plastic | |
| 1632. |
If there are n tuples in the partition and the rank of the tuple is r, then its ________ is defined as (r ‚àí1)/(n‚àí1).$ |
| A. | Ntil() |
| B. | Cum_rank |
| C. | Percent_rank |
| D. | rank() |
| Answer» E. | |
| 1633. |
The whitworth quick return motion mechanism is formed in a slider crank chain when the |
| A. | coupler link is fixed |
| B. | longest link is a fixed link |
| C. | slider is a fixed link |
| D. | smallest link is a fixed link |
| Answer» B. longest link is a fixed link | |
| 1634. |
Calculate the velocity factor if the transmission speed is 2.04 x 108. |
| A. | 0.43 |
| B. | 0.25 |
| C. | 0.74 |
| D. | 0.68 |
| Answer» E. | |
| 1635. |
The short circuit characteristic of alternator is a straight line due to |
| A. | no saturation |
| B. | no armature reaction |
| C. | no eddy current |
| D. | all of the mentioned |
| Answer» B. no armature reaction | |
| 1636. |
The Narora atomic power plant consists of a: |
| A. | Single containment vessel |
| B. | Triple containment |
| C. | Prestressed containment vessel |
| D. | Double containment vessel |
| Answer» E. | |
| 1637. |
Which instrument is used to listen to the Korotkoff sounds? |
| A. | Stethoscope |
| B. | Pneumotachometer |
| C. | Piezoelectric Microphone |
| D. | Sphygmomanometer |
| Answer» D. Sphygmomanometer | |
| 1638. |
In a strip chart recorder ________ |
| A. | biological quantity is measured |
| B. | chemical quantity is measured |
| C. | physical quantity is measured |
| D. | no quantity is measured |
| Answer» D. no quantity is measured | |
| 1639. |
DNA helicase travels along _________ |
| A. | Leading strand template in 3’→5’ direction |
| B. | Leading strand template in 5’→3’ direction |
| C. | Lagging strand template in 3’→5’ direction |
| D. | Lagging strand template in 5’→3’ direction |
| Answer» E. | |
| 1640. |
Meristem culture helps in developing which of the following? |
| A. | Tall plants |
| B. | Disease resistant plants |
| C. | Virus free plants |
| D. | Hybrid plants |
| Answer» D. Hybrid plants | |
| 1641. |
The code of the R language has an extension? |
| A. | .Rl |
| B. | .R |
| C. | .lR |
| D. | .RR |
| Answer» C. .lR | |
| 1642. |
How are aquatic weeds used in controlling water pollution? |
| A. | They use as a decorative substances |
| B. | They use as biological filters |
| C. | They use as chemicals |
| D. | They used to upgrade wastewater treatment |
| Answer» E. | |
| 1643. |
Which of the following has more priority, in binary copolymerization involving monomers M1 and M2, if the reactivity ratio r1 is greater than 1? |
| A. | chain radical ‚àôM<sub>1</sub> to add monomer M<sub>1</sub> |
| B. | chain radical ‚àôM<sub>1</sub> to add monomer M<sub>2</sub> |
| C. | chain radical ‚àôM<sub>2</sub> to add monomer M<sub>1</sub> |
| D. | chain radical ‚àôM<sub>2</sub> to add monomer M<sub>2</sub> |
| Answer» B. chain radical ‚Äö√Ñ√∂‚àö‚Ć‚àö¬•M<sub>1</sub> to add monomer M<sub>2</sub> | |
| 1644. |
A pipe line which is 6 m in diameter contains a gate valve. The pressure at the centre of the pipe is 25 N/cm2. If the pipe is filled with specific gravity 0.8, find the force exerted by the oil upon the gate. |
| A. | 7.06 MN |
| B. | 14.12 MN |
| C. | 3.53 MN |
| D. | 28.24 MN |
| Answer» B. 14.12 MN | |
| 1645. |
What is the hybrid method of computer aided design? |
| A. | advanced analysis method |
| B. | advanced synthesis method |
| C. | combination of advanced and synthesis method |
| D. | different method |
| Answer» D. different method | |
| 1646. |
Which of the following is a configuration item? |
| A. | Design & Test specification |
| B. | Source code |
| C. | Log information |
| D. | All of the mentioned |
| Answer» E. | |
| 1647. |
Which of the following resistor is not used as an integrated resistor? |
| A. | Poly gate resistor |
| B. | Pinched resistor |
| C. | Epitaxial resistor |
| D. | Thin film resistor |
| Answer» B. Pinched resistor | |
| 1648. |
What does Newton’s second law states?$ |
| A. | The rate of change of momentum is equal to the force applied |
| B. | For every reaction, there is an opposite reaction |
| C. | The body is tend to be rotated if the force is applied tangentially |
| D. | The body is rest until a force is applied |
| Answer» B. For every reaction, there is an opposite reaction | |
| 1649. |
Imperial units is defined as _________ |
| A. | Temperature by pressure |
| B. | Tail race and head race |
| C. | Revolutions per minute |
| D. | Turbine performance |
| Answer» D. Turbine performance | |
| 1650. |
What is the log in which data changes received from a replication master server are written? |
| A. | error log |
| B. | general query log |
| C. | binary log |
| D. | relay log |
| Answer» E. | |