MCQOPTIONS
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MCQOPTIONS
This section includes 1967 Mcqs, each offering curated multiple-choice questions to sharpen your Csharp knowledge and support exam preparation. Choose a topic below to get started.
| 551. |
What is the full form of OTC? |
| A. | Over the counter |
| B. | Once Treated |
| C. | Over the century |
| D. | Over the country |
| Answer» B. Once Treated | |
| 552. |
What are generic drugs? |
| A. | Drugs for poor people |
| B. | Patented products can be manufactured by other companies once the patent is lost |
| C. | These drugs do not need FDA approval |
| D. | These drugs don’t have specific guidelines |
| Answer» C. These drugs do not need FDA approval | |
| 553. |
What is meant by the Good Manufacturing Practice Regulations? |
| A. | Followed by manufacturing companies |
| B. | Only followed by MNCs |
| C. | Followed in the labs only |
| D. | Followed only for cosmetics |
| Answer» B. Only followed by MNCs | |
| 554. |
What is the full form of GMP? |
| A. | Good manufacturing provisions |
| B. | Good Monitoring prohibitions |
| C. | Good medical practices |
| D. | Good manufacturing practice |
| Answer» E. | |
| 555. |
What is meant by Fast Track provision? |
| A. | Send medicines fast |
| B. | Common medicines should reach poor people |
| C. | Rapid approval of priority medications |
| D. | Rapid selling of priority medications |
| Answer» D. Rapid selling of priority medications | |
| 556. |
What do the Pediatric Rule states? |
| A. | No drug should be tested on children |
| B. | No separate drug for children |
| C. | Include usage of pediatric use of a product |
| D. | Advertise the pediatric usage |
| Answer» D. Advertise the pediatric usage | |
| 557. |
FDA regulates aspects of prescription drugs. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 558. |
For which of the following FDA is not at all responsible? |
| A. | Foods |
| B. | Radiation-emitting devices |
| C. | Cosmetics |
| D. | Vehicles |
| Answer» E. | |
| 559. |
What is the full form of the FDA? |
| A. | Federal Agency |
| B. | Food and Drug Administration |
| C. | Food and Drug Agency |
| D. | Food Drug Alliances |
| Answer» C. Food and Drug Agency | |
| 560. |
What is the other name of the food and drug act? |
| A. | Wiley Act |
| B. | Wily act |
| C. | Will Act |
| D. | Wheel Act |
| Answer» B. Wily act | |
| 561. |
y(t) = 5x(t) + 6 d⁄dx x(t) Is an example for _____ system. |
| A. | Time varying |
| B. | Time invariant |
| C. | Time varying and linear |
| D. | Time varying and non linear |
| Answer» C. Time varying and linear | |
| 562. |
y(t) = 2x(t) + 3t d⁄dx x(t) Is an example for _____ |
| A. | Time invariant system |
| B. | Time varying system |
| C. | LTI system |
| D. | Time invariant and linear system |
| Answer» C. LTI system | |
| 563. |
An example for non-causal system is ________ |
| A. | Amplifier |
| B. | Oscillator |
| C. | Rectifiers |
| D. | Does not exists |
| Answer» E. | |
| 564. |
Which of the following systems is memory less? |
| A. | y(t) = 2x(t) + d⁄dx x(t) |
| B. | y(t) = 2x2 (t) + d⁄dx x(t) |
| C. | y(t) = ∫x(t)dt |
| D. | y(t) = 2x2 (t) |
| Answer» C. y(t) = ∫x(t)dt | |
| 565. |
What is the memory of the system if its input-output relation is given by ? |
| A. | Memory extends from time t to the infinite future |
| B. | Memory extends from time t to the infinite past |
| C. | Does not have memory |
| D. | Insufficient information |
| Answer» D. Insufficient information | |
| 566. |
The input- output relation of a device is represented asi(t)=ao+a1v1(t)+a2v2 (t)+⋯. Does this device have memory? |
| A. | Has memory |
| B. | Does not have memory |
| C. | It is dynamic |
| D. | Insufficient information |
| Answer» C. It is dynamic | |
| 567. |
If x(t)=et, y(t)= e-2t this is a _____system. |
| A. | Unstable |
| B. | Stable |
| C. | BIBO |
| D. | Cannot classify the system |
| Answer» E. | |
| 568. |
If x(t)= ∂(t-1) and y(t)= e-t. This is an example for ______ system. |
| A. | Stable |
| B. | BIBO |
| C. | Bounded input |
| D. | Unstable |
| Answer» E. | |
| 569. |
If This is an example for _______ system. |
| A. | Stable system |
| B. | Unstable system |
| C. | Bounded input unbounded output system |
| D. | Unbounded input system |
| Answer» B. Unstable system | |
| 570. |
What is a stable system? |
| A. | If every bounded input results in the bounded output |
| B. | If every bounded input results in an unbounded output |
| C. | If every unbounded input results in a bounded output |
| D. | If unbounded input results in bounded as well as unbounded output |
| Answer» B. If every bounded input results in an unbounded output | |
| 571. |
We cannot calculate continuity at infinity in MATLAB. |
| A. | True |
| B. | False |
| Answer» C. | |
| 572. |
To do double limits, we can use __________ |
| A. | limit(limit()) |
| B. | limit( multiple inputs) |
| C. | cannot be done in MATLAB |
| D. | lim() |
| Answer» B. limit( multiple inputs) | |
| 573. |
The result of the following code? |
| A. | Error due to symbolic argument |
| B. | Error due to direction of approach of limiting value |
| C. | 1 |
| D. | 0View Answer |
| Answer» B. Error due to direction of approach of limiting value | |
| 574. |
Which of the following logical operation can’t be implemented by polynomial time graph manipulation algorithms using Binary Decision Diagrams? |
| A. | Conjunction |
| B. | Disjunction |
| C. | Negation |
| D. | Tautology Checking |
| Answer» E. | |
| 575. |
The And Inverter Graph representation of a Boolean function is more efficient than the Binary Decision Diagram. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 576. |
And Inverter Graph is a type of __________ |
| A. | Multigraph |
| B. | Cyclic Graph |
| C. | Directed Acyclic Graph |
| D. | Directed Acyclic Word Graph |
| Answer» D. Directed Acyclic Word Graph | |
| 577. |
In a Binary Decision Diagrams 0 values by a _________ line and the 1 values are represented by a _________ line. |
| A. | dashed, bold |
| B. | bold, dashed |
| C. | dotted, bold |
| D. | dotted, dashed |
| Answer» D. dotted, dashed | |
| 578. |
In a Binary Decision Diagram, how many types of terminal exists? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 579. |
In which of the following case does a Binary Decision Diagram is used for? |
| A. | Representation of Boolean Functions |
| B. | String Matching |
| C. | Searching |
| D. | Sorting of number |
| Answer» B. String Matching | |
| 580. |
Binary Decision Diagram is a type of __________ |
| A. | Multigraph |
| B. | Cyclic Graph |
| C. | Directed Acyclic Graph |
| D. | Directed Acyclic Word Graph |
| Answer» D. Directed Acyclic Word Graph | |
| 581. |
What is the full form of SIRCIM? |
| A. | Simulation of Indoor Radio Channel Impulse response Model |
| B. | Statistical Indoor Radio Channel for Impulse Model |
| C. | Statistical Impulse Radio Channel for Indoor Model |
| D. | Simulation of Impulse Radio Channel for Indoor Model |
| Answer» B. Statistical Indoor Radio Channel for Impulse Model | |
| 582. |
Saleh and Venezuela show that indoor channel is _______ time varying. |
| A. | Not |
| B. | Very slow |
| C. | Fast |
| D. | Very fast |
| Answer» C. Fast | |
| 583. |
Saleh and Venezuela reported the results of ______ propagation measurements. |
| A. | Indoor |
| B. | Outdoor |
| C. | Air |
| D. | High frequency |
| Answer» B. Outdoor | |
| 584. |
Clarke’s model considers the multipath time delay. |
| A. | True |
| B. | False |
| Answer» C. | |
| 585. |
A wave that is incident on mobile does not undergo Doppler shift. |
| A. | True |
| B. | False |
| Answer» C. | |
| 586. |
Clarke’s model assumes a horizontal polarized antenna. |
| A. | True |
| B. | False |
| Answer» C. | |
| 587. |
Which of the following is not a statistical models for multipath fading channels? |
| A. | Clarke’s model for flat fading |
| B. | Saleh and Valenzuela indoor statistical model |
| C. | Two ray Rayleigh fading model |
| D. | Faraday model |
| Answer» E. | |
| 588. |
Why is it necessary to place cooling coils in the regenerator of Hydro-former? |
| A. | High carbon burning |
| B. | To maintain temperature in regenerator |
| C. | Highly Exothermic reactions |
| D. | All of the mentioned |
| Answer» E. | |
| 589. |
Hydrogen-rich recycle gas in the SOD hydro-former is maintained temperature about 650 degrees before sending it to regenerator, true or false? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 590. |
What do you mean by catalytic reforming? |
| A. | Combining of higher hydrocarbon |
| B. | Break down of higher hydrocarbon |
| C. | Chemical reaction |
| D. | Increases rate of reaction |
| Answer» B. Break down of higher hydrocarbon | |
| 591. |
In the given turning moment diagram, the process X is known as ______ |
| A. | Suction |
| B. | Compression |
| C. | Power |
| D. | Exhaust |
| Answer» D. Exhaust | |
| 592. |
Compression stroke results in ________ |
| A. | Formation of negative loop |
| B. | Formation of positive loop |
| C. | Formation of an infinite loop |
| D. | Formation of no loop |
| Answer» B. Formation of positive loop | |
| 593. |
A negative loop is formed in the turning moment diagram because the pressure inside the cylinder is _______ than the atmospheric pressure. |
| A. | Equal |
| B. | More |
| C. | Less |
| D. | No pressure inside |
| Answer» D. No pressure inside | |
| 594. |
Work produced by the 4-stroke engine is less because _______ |
| A. | One power stroke per 2 revolutions |
| B. | One power stroke per revolution |
| C. | One power stroke per 4 revolution |
| D. | Four power stroke per revolution |
| Answer» B. One power stroke per revolution | |
| 595. |
The same composition produced at ______ when the C60 is ozonated. |
| A. | 250K |
| B. | 257K |
| C. | 300K |
| D. | 296K |
| Answer» E. | |
| 596. |
C60 is oxidised to form _______ |
| A. | C60O22 |
| B. | C60O24 |
| C. | C60O23 |
| D. | C60O |
| Answer» E. | |
| 597. |
When a method is used as an inclusion compound it is __________ |
| A. | Metallo fullerene |
| B. | Non metallic fullerene |
| C. | Buckminister fullerene |
| D. | Boron bucky balls |
| Answer» B. Non metallic fullerene | |
| 598. |
When the other atoms tapped inside fullerenes to form inclusion compounds is known as ________ |
| A. | Exohedral fullerenes |
| B. | Endohedral fullerenes |
| C. | Exothermic fullerenes |
| D. | Endothermic fullerenes |
| Answer» C. Exothermic fullerenes | |
| 599. |
The electrophilic addition is done at _________ bonds. |
| A. | 2-2 |
| B. | 3-3 |
| C. | 4-4 |
| D. | 6-6 |
| Answer» E. | |
| 600. |
Fullerenes are stable with __________ hybridization. |
| A. | sp |
| B. | sp2 |
| C. | sp3 |
| D. | sp4 |
| Answer» C. sp3 | |