Explore topic-wise MCQs in Automata Theory.

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.

551.

In costing and budgeting hierarchy, the example of product sustaining cost is

A. initial offering cost
B. batch marketing cost
C. product marketing cost
D. product design cost
Answer» E.
552.

Essential element for blood clotting is

A. calcium
B. chloride
C. phosphate
D. sulphate
Answer» B. chloride
553.

In Universal indicators, a pH of 7 is shown with

A. green color
B. yellow color
C. pink color
D. blue color
Answer» B. yellow color
554.

The induced current can be increased by

A. stronger field
B. moving loop faster
C. coil of less turns
D. both a and b
Answer» E.
555.

A signal cascade induced by adrenaline or thyroxine

A. involves the activation of a G protein
B. must begin with receipt of the signal molecule by a surface receptor
C. all of the above
D. results in the activation of a sequence of enzymes needed for the cell effect
Answer» D. results in the activation of a sequence of enzymes needed for the cell effect
556.

When did Edgar Lawrence Doctorow die?

A. 6/10/1908 12:00:00 AM
B. 1/26/1919 12:00:00 AM
C. 11/12/1915 12:00:00 AM
D. 7/21/2015 12:00:00 AM
Answer» E.
557.

E-mail (electronic mail) is

A. an Internet standard that allows users to upload and download files
B. a real-time typed conversation that takes place on a computer
C. an online area in which users conduct written discussions about a particular subject
D. the transmission of messages and files via a computer network
Answer» E.
558.

Which of the following amino acids can interact with the DNA or RNA nucleotide bases via hydrogen bonding?

A. Cys and Met
B. Asn and Gln
C. Ile and Val
D. Lys and Leu
Answer» C. Ile and Val
559.

Oscillations becomes damped due to

A. friction
B. normal force
C. parallel force
D. tangential force
Answer» B. normal force
560.

All are parts of human gut but

A. liver
B. esophagus
C. colon
D. rectum
Answer» B. esophagus
561.

Your position in the text is shown by a -

A. Blinker
B. Cursor
C. Causer
D. Pointer
Answer» B. Cursor
562.

Pituarity gland

A. regulates sleep
B. regulates body temperature
C. regulates emotions
D. is attached to the hypothalamus
Answer» E.
563.

While taking the reading, the line of sight should be

A. perpendicular to scale
B. at acute angle to the scale
C. parallel to the scale
D. at obtuse angle to the scale
Answer» B. at acute angle to the scale
564.

In half wave rectification , during the negative cycle of the wave the diode is

A. reverse biased
B. forward biased
C. potential barrier
D. both a and b
Answer» B. forward biased
565.

The first step in translation is

A. binding of mRNA to the two ribosomal subunits
B. binding of the two ribosomal subunits to each other
C. binding of mRNA to the small ribosomal subunit
D. binding of tRNA to the small ribosomal subunit
Answer» D. binding of tRNA to the small ribosomal subunit
566.

An educational institution would generally have the following in its domain name

A. .org
B. .edu
C. .inst
D. .com
Answer» C. .inst
567.

Poor response times are usually caused by

A. Process busy
B. High I/O rates
C. High paging rates
D. Any of the above
Answer» E.
568.

To access properties of an object, the mouse technique to use is___

A. dragging
B. dropping
C. right-clicking
D. shift-clicking
Answer» D. shift-clicking
569.

When did Doris Lessing win Nobel Prize for Literature?

A. 1999
B. 2007
C. 1996
D. 2004
Answer» C. 1996
570.

With which country UK entered into Entente Cordiale in 1904?

A. France
B. Austria
C. Germany
D. Bulgaria
Answer» B. Austria
571.

In chromatography, a locating agent is a chemical that reacts to produce

A. a concentrated solution
B. a condensed solution
C. a range of pH colors
D. a visible colored product
Answer» E.
572.

Greatest energy is found in the particles of the

A. liquids
B. solids
C. diffusing particles
D. gases
Answer» E.
573.

When was Edward Heath Prime Minister of UK?

A. 1970-1974
B. 1936-1940
C. 1956-1961
D. 1945-1951
Answer» B. 1936-1940
574.

What is the average size (in bp) of a mature t-RNA?

A. 100 bp
B. 80 bp
C. 140 bp
D. 120 bp
Answer» C. 140 bp
575.

Sodium carbonate Na2CO3 indicates that for each carbonate ion, number of sodium ions are

A. 2
B. 1
C. 4
D. 3
Answer» C. 4
576.

In mammals like cats and foxes, the inner hair layer acts as

A. insulator
B. guard cells
C. none of these
D. performs both guarding and insulating functions
Answer» B. guard cells
577.

When data changes in multiple lists and all lists are not updated, this causes

A. data redundancy
B. information overload
C. duplicate data
D. data inconsistency
Answer» E.
578.

When the semiconductor is doped half with trivalent and half with pentavalent impurities then the junction formed is known as

A. PN junction
B. barrier junction
C. potential barrier
D. both a and b
Answer» B. barrier junction
579.

Solution which contain copper II ions is

A. Fehling 'solution
B. alkaline
C. none
D. both a and b
Answer» E.
580.

A(n) ___________ appearing on a web page opens another document when clicked.

A. Anchor
B. URL
C. Hyperlink
D. Reference
Answer» D. Reference
581.

The codons which do not specify an amino acid are called

A. termination code
B. initiation code
C. none of these
D. propagation code
Answer» B. initiation code
582.

What was Edward Heath’s portfolio in 1959-1960?

A. Home
B. Defence
C. Finance
D. Labour
Answer» E.
583.

The product of resistance of 1 ohm and the capacitance of 1 farad is equal to

A. one minute
B. one sec
C. one volt
D. one joule
Answer» C. one volt
584.

What was Eli Wallach’s role in The Good, The Bad and The Ugly?

A. Mr. Freeze
B. Tuco
C. Arthur Abbot
D. Don Altobello
Answer» C. Arthur Abbot
585.

To form one glucose molecule, the number of water molecules required are

A. eight
B. six
C. twelve
D. ten
Answer» D. ten
586.

In sperm heads, DNA is particularly highly condensed and the histones are replaced with small basic protein called

A. purines
B. protamines
C. all of the above
D. pyrimidines
Answer» C. all of the above
587.

Which of the following RNAs bind to an amino acid?

A. tRNA
B. mRNA
C. hnRNA
D. rRNA
Answer» B. mRNA
588.

Leaf stalk enables in

A. rapid diffusion of maximum sunlight
B. rapid diffusion of carbon dioxide
C. rapid conversion of physical energy in chemical energy
D. rapid loss of water
Answer» B. rapid diffusion of carbon dioxide
589.

The ratio of voltages is equal to the ratio of

A. coil
B. iron sheets in core
C. all of above
D. number of turns in coil
Answer» E.
590.

If the energy is released from a system, it's mass

A. increases
B. decreases
C. zero
D. constant
Answer» C. zero
591.

When did Edward Teller become a citizen of USA?

A. 1941
B. 1946
C. 1943
D. 1948
Answer» B. 1946
592.

Where was Doris Lessing born?

A. Salisbury
B. Plymouth
C. Durban
D. Kermanshah
Answer» E.
593.

When you purchase a product over a Mobile Phone, the transaction is called-

A. Web Commerce
B. e-Commerce
C. m-Commerce
D. Mobile purchases
Answer» D. Mobile purchases
594.

The most widely used commercial programming computer language is

A. BASIC
B. COBOL
C. FORTRAN
D. PASCAL
Answer» C. FORTRAN
595.

In mammals, one complete circuit involves blood travelling through the heart

A. twice
B. once only
C. varies with age
D. more than two times
Answer» B. once only
596.

In the formula, = B1/B2 + B3, which of the following is the correct precedence?

A. Addition higher precedence than division
B. Equal precedence among the two operators: proceed right to left
C. Equal precedence among the two operators: proceed left to right
D. Division higher precedence than addition
Answer» E.
597.

Intestinal juices contain all but

A. lipase
B. maltase
C. sucrose
D. lactase
Answer» B. maltase
598.

When was Edith Wharton born?

A. 18 May 1858
B. 24 January 1862
C. 2 December 1866
D. 4 August 1864
Answer» C. 2 December 1866
599.

Which command can be used to recreate the disk's tracks and sectors ?

A. FDISK
B. FORMAT
C. CHKDSK
D. ATTRIB
Answer» C. CHKDSK
600.

What is the name of the software that allows us to browse through web pages called ?

A. Browser
B. Mail Client
C. FTP Client
D. Messenger
Answer» B. Mail Client