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TANCET MCA Previous Year Questions (PYQs)

TANCET MCA Computer PYQ


TANCET MCA PYQ
Which of the following is not an example of word formation process called blending?





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TANCET MCA Previous Year PYQ TANCET MCA AMU MCA 2024 PYQ

Solution

Motel, moped, eurocrat are blends. Automate is not a blended word.

TANCET MCA PYQ
Binary equivalent of 10 is





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

10 (decimal) = 1010

TANCET MCA PYQ
1’s complement of 1001





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Flip bits ⇒ 0110

TANCET MCA PYQ
BCD of 82 is





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

8=1000, 2=0010 ⇒ 1000 0010

TANCET MCA PYQ
In Boolean algebra A + A’ =





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Complement law

TANCET MCA PYQ
Full adder adds





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

3 inputs (A,B,Cin)

TANCET MCA PYQ
Even parity bit for 100111 is





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Ones=4 ⇒ already even ⇒ 0

TANCET MCA PYQ
A functional unit of computer that performs logical operations





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

ALU performs logic + arithmetic

TANCET MCA PYQ
Collection of wires carrying address signals is called





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Address bus carries address

TANCET MCA PYQ
Cache memory is used for





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Cache improves speed

TANCET MCA PYQ
High speed memory between CPU and main memory is





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Cache memory

TANCET MCA PYQ
In binary addition 0011 + 0010 =





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

3+2=5 ⇒ 0101

TANCET MCA PYQ
Which is the shortest covering network?





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

PAN smallest

TANCET MCA PYQ
Which SQL statements are DML?





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

All are DML

TANCET MCA PYQ
Nibble represents





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Nibble = 4 bits

TANCET MCA PYQ
Firefox browser is owned by





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Mozilla develops Firefox

TANCET MCA PYQ
Set of rules to write programs is called





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Language defines rules

TANCET MCA PYQ
Which keystroke takes you to start/end of document?





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Ctrl+Home/End

TANCET MCA PYQ
BIOS stands for





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Correct expansion

TANCET MCA PYQ
First web browser created in which year?





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

1991 (WorldWideWeb)

TANCET MCA PYQ
Codes with bars of varying width are called





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Barcode definition

TANCET MCA PYQ
Character limit of a tweet





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Twitter limit 280

TANCET MCA PYQ
Address given to computer on internet is called





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

IP address

TANCET MCA PYQ
A compiler translates a program written in





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TANCET MCA Previous Year PYQ TANCET MCA TANCET MCA 2024 PYQ

Solution

Compiler converts high level → machine

TANCET MCA PYQ
Complete the following with the most appropriate option: “We’ll play tennis tomorrow, ________ the rain.”





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TANCET MCA Previous Year PYQ TANCET MCA AMU MCA 2024 PYQ

Solution

The sentence expresses condition, so “depending on” is correct.


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