MCQOPTIONS
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MCQOPTIONS
This section includes 1067 Mcqs, each offering curated multiple-choice questions to sharpen your Automata Theory knowledge and support exam preparation. Choose a topic below to get started.
| 301. |
Enhancers differ from promoters in that |
| A. | they are adjacent to the start codon |
| B. | they initiate transcription |
| C. | they are restricted to a specific gene |
| D. | their orientation can be inverted without effect |
| Answer» E. | |
| 302. |
If the turns ratio of transformer is 10 it means that |
| A. | Is = 10Ip |
| B. | Ip = 10Is |
| C. | Ns = 10Np |
| D. | both a and b |
| Answer» E. | |
| 303. |
Mosquito eggs hatch out in the larvae in |
| A. | 4 days |
| B. | 2 days |
| C. | 1 week |
| D. | 6 days |
| Answer» C. 1 week | |
| 304. |
Disadvantages of pesticides includes |
| A. | higher yield of crops |
| B. | healthier crops |
| C. | more food is available |
| D. | non-biodegradable pesticides |
| Answer» E. | |
| 305. |
The sum of protons and neutrons in an atom is called its |
| A. | nucleon number |
| B. | atomic number |
| C. | All of Above |
| D. | Avogadro's number |
| Answer» B. atomic number | |
| 306. |
Kirchhoff's 2nd law is consequence of law of conservation of |
| A. | charge |
| B. | energy |
| C. | power |
| D. | momentum |
| Answer» C. power | |
| 307. |
To which family eagle belongs? |
| A. | Accipitridae |
| B. | Laridae |
| C. | Gaviidae |
| D. | Alcidae |
| Answer» B. Laridae | |
| 308. |
What happens when you press Ctrl + V key? |
| A. | A Capital V letter is typed into your document at the cursor point |
| B. | The selected item is pasted from the Clipboard |
| C. | The selected item is pasted from the Clipboard |
| D. | The selected drawing objects are distributed vertically on the page |
| Answer» C. The selected item is pasted from the Clipboard | |
| 309. |
The term bit is short for |
| A. | megabyte |
| B. | binary language |
| C. | binary digit |
| D. | binary number |
| Answer» D. binary number | |
| 310. |
The expected performance of the company is considered as |
| A. | price requirements |
| B. | supply requirements |
| C. | budgeted performance |
| D. | demand requirements |
| Answer» D. demand requirements | |
| 311. |
The benefits of negative feedback include |
| A. | increased bandwidth |
| B. | less distortion |
| C. | all of above |
| D. | low output resistance |
| Answer» D. low output resistance | |
| 312. |
Amylose is formed by the condensation between |
| A. | β-fructose molecules |
| B. | α-glucose molecules |
| C. | None of above |
| D. | between α-glucose and β-fructose molecules |
| Answer» C. None of above | |
| 313. |
When did Edwin Hubble announce the discovery of galaxies outside Milky Way? |
| A. | 1924 |
| B. | 1915 |
| C. | 1918 |
| D. | 1922 |
| Answer» B. 1915 | |
| 314. |
Allocation of a resources in a time dependent fashion to several program simultaneously called |
| A. | multi tasking |
| B. | multi user |
| C. | time sharing |
| D. | None |
| Answer» D. None | |
| 315. |
Which school did Edmond Halley attend? |
| A. | Kilkenny Grammar School |
| B. | St. Paul’s School |
| C. | Holy Family School |
| D. | St. John’s School |
| Answer» C. Holy Family School | |
| 316. |
Which of the following communication modes support two-ways traffic, but in only one direction at a time? |
| A. | Simpelx |
| B. | Half-duplex |
| C. | Full-duplex |
| D. | Three-quarter duples |
| Answer» C. Full-duplex | |
| 317. |
One day, Raviraj left home and cycled 20 Km southwards, turned right and cycled 10 km and turned right and cycled 20 Km and turned left and cycled 20 Km. How many kilometres will he have to cycle to reach his home straight ? |
| A. | 50 Km |
| B. | 30 Km |
| C. | 40 Km |
| D. | 60 Km |
| Answer» C. 40 Km | |
| 318. |
When was Edmond Halley born? |
| A. | 5 April 1648 |
| B. | 9 February1643 |
| C. | 8 November 1656 |
| D. | 23 July 1652 |
| Answer» D. 23 July 1652 | |
| 319. |
DMA stands for ________ |
| A. | Direct Memory Access |
| B. | Distinct Memory Access |
| C. | Direct Module Access |
| D. | Direct Memory Allocation |
| Answer» B. Distinct Memory Access | |
| 320. |
One micro farad of capacitance is equal to the |
| A. | 10-2 F |
| B. | 10-3 F |
| C. | 10-4 F |
| D. | 10-6 F |
| Answer» E. | |
| 321. |
Which of the following is not a transcription factor? |
| A. | Zinc finger proteins |
| B. | Helix-turn-helix proteins |
| C. | Steroid hormones |
| D. | Leucine zipper proteins |
| Answer» D. Leucine zipper proteins | |
| 322. |
If we double the temperature of an ideal gas then it's average kinetic energy will be |
| A. | triple the original |
| B. | halved |
| C. | doubled |
| D. | fourth times of original |
| Answer» D. fourth times of original | |
| 323. |
AUG codes for methionine act as a |
| A. | elongation code |
| B. | initiation code |
| C. | propagation code |
| D. | termination code |
| Answer» C. propagation code | |
| 324. |
A straight line symbol shows the |
| A. | diode |
| B. | fuse |
| C. | switch |
| D. | connecting lead |
| Answer» E. | |
| 325. |
The gain of non inverting amplifier is given by G = |
| A. | 1 + R1/R2 |
| B. | 1-R1/R2 |
| C. | 1 + (R1/R2) |
| D. | R1 + R2/R2 |
| Answer» D. R1 + R2/R2 | |
| 326. |
Which device can understand difference between Data and programs? |
| A. | Input Device |
| B. | Output Device |
| C. | Memory |
| D. | Microprocessor |
| Answer» E. | |
| 327. |
Non-product selling means ..... |
| A. | selling variety of products |
| B. | selling only one product |
| C. | selling seasonal products |
| D. | selling services |
| Answer» E. | |
| 328. |
In a digital computer, which part consists of arithmetic logic unit, memory unit and the control unit? |
| A. | Mother board |
| B. | Integrated circuits |
| C. | Central Processing Unit |
| D. | Processor |
| Answer» D. Processor | |
| 329. |
The function of spinal nerves is to |
| A. | transmit impulses from receptors to forebrain |
| B. | transmit impulses from receptors to motor neurons |
| C. | none of these |
| D. | transmit impulses from receptors to spinal cord |
| Answer» E. | |
| 330. |
A man is facing north. He turns 45 degree in the clockwise direction and then another 180 degree in the same direction and then 45 degree in the anticlockwise direction. Find which direction he is facing now ? |
| A. | North |
| B. | East |
| C. | West |
| D. | South |
| Answer» E. | |
| 331. |
When speaking of computer input and output, input refers to - |
| A. | any data processing that occurs from new data input into the computer |
| B. | data or information that has been entered into the computer |
| C. | the transmission of data that has been input into the computer |
| D. | Both (C) and (D) above. |
| Answer» E. | |
| 332. |
A series of instructions that tells a computer what to do and how to do it is called a |
| A. | program |
| B. | command |
| C. | user response |
| D. | processor |
| Answer» B. command | |
| 333. |
A dog runs 20 metre towards East and turns Right, runs 10 metre and turns to right, runs 9 metre and again turns to left, runs 5 metre and then turns to left, runs 12 metre and finally turns to left and runs 6 metre. Now which direction dog is facing ? |
| A. | East |
| B. | North |
| C. | West |
| D. | South |
| Answer» C. West | |
| 334. |
Production of insulin causes |
| A. | an overall increase in glucose utilization |
| B. | proper appetite |
| C. | coma and death |
| D. | feelings of sluggishness |
| Answer» B. proper appetite | |
| 335. |
When mutations involve vital functions so that the mutants are nonviable, it is a |
| A. | lethal mutation |
| B. | nonsense mutation |
| C. | none of these |
| D. | transversion |
| Answer» B. nonsense mutation | |
| 336. |
Which eagle preys on sloths and monkeys? |
| A. | Sea eagle |
| B. | Harpy eagle |
| C. | Serpent eagle |
| D. | Caucasian eagle |
| Answer» C. Serpent eagle | |
| 337. |
Where was Dwight Eisenhower born? |
| A. | Georgetown |
| B. | Denison |
| C. | Abilene |
| D. | Detroit |
| Answer» C. Abilene | |
| 338. |
Using output devices one can - |
| A. | input data |
| B. | store data |
| C. | scan data |
| D. | view or print data |
| Answer» E. | |
| 339. |
Which Edith Wharton novel won Pulitzer Prize? |
| A. | The Decoration of Houses |
| B. | The Age of Innocence |
| C. | The House of Mirth |
| D. | Crucial Instances |
| Answer» C. The House of Mirth | |
| 340. |
When did Doris Lessing die? |
| A. | 4/7/1995 12:00:00 AM |
| B. | 3/15/2004 12:00:00 AM |
| C. | 11/17/2013 12:00:00 AM |
| D. | 9/26/1997 12:00:00 AM |
| Answer» D. 9/26/1997 12:00:00 AM | |
| 341. |
In order to provide nutrients to the spinal cord, |
| A. | white mater surrounds the cord |
| B. | grey matter surrounds the cord |
| C. | H-shaped grey matter is helpful |
| D. | cerebrospinal fluid runs through the cord |
| Answer» E. | |
| 342. |
In marram grass, water loss is reduced through |
| A. | enlarged stomata |
| B. | fewer leaves |
| C. | none of these |
| D. | stomata covered by tiny hairs |
| Answer» E. | |
| 343. |
Alkaloids found in opium do not include |
| A. | codeine |
| B. | morphine |
| C. | opium |
| D. | cocaine |
| Answer» E. | |
| 344. |
Due to adrenaline in blood, Fatigue is a |
| A. | a long term effect |
| B. | possible short tem effect |
| C. | causes pain in stomach |
| D. | causes diarrhea |
| Answer» B. possible short tem effect | |
| 345. |
During one oscillation the phase of the oscillation changes by |
| A. | π⁄2 rad |
| B. | π rad |
| C. | 4π rad |
| D. | 2π rad |
| Answer» E. | |
| 346. |
Which was Doris Lessing’s first novel? |
| A. | The Sweetest Dream |
| B. | A Ripple from the Storm |
| C. | The Grass Is Singing |
| D. | The Summer Before the Dark |
| Answer» D. The Summer Before the Dark | |
| 347. |
Which is the most common request response protocol used in Internet for word processing? |
| A. | SMTP |
| B. | FTP |
| C. | HTTP |
| D. | TTY |
| Answer» D. TTY | |
| 348. |
In 1909 Millikan devised the technique for measurement of |
| A. | charge on electron |
| B. | charge on cathode |
| C. | charge on neutron |
| D. | charge on proton |
| Answer» B. charge on cathode | |
| 349. |
Gaseous pollutants include |
| A. | forest fires |
| B. | biological decay |
| C. | all of these |
| D. | volcanic eruptions |
| Answer» D. volcanic eruptions | |
| 350. |
This can be anther word for program |
| A. | software |
| B. | disk |
| C. | floppy |
| D. | hardware |
| Answer» B. disk | |