The first calculating device is ______.

(a)

ENIAC

(b)

Analytical Engine

(c)

EDVAC

(d)

Abacus

Name the software introduced in fifth generation computers _____

(a)

Artificial Neural Networks

(b)

Artificial Intelligence

(c)

Robotics

(d)

Natural language processing

Robotics develop in_____ generation.

(a)

Third

(b)

Fourth

(c)

Fifth

(d)

Sixth

Expansion of CPU is _____

(a)

Control processing unit

(b)

Central processor unique

(c)

Central processing unit

(d)

Control processor unit

I am using the finger to interact with many electronic gadgets. Who am I?

(a)

Keyer

(b)

Trackball

(c)

Touch Screen

(d)

Scanner

Which company developed first digital computer?

(a)

Atanasoft Berry Computer

(b)

AT & T bell

(c)

IBM

(d)

Microsoft

Which memory stores the data temporarily?

(a)

Secondary

(b)

ROM

(c)

Primary

(d)

CD-ROM

Which of the following is a method of transmitting text into series of lights?

(a)

Binary code

(b)

Object code

(c)

Morse code

(d)

None of these

The primary memory is embedded with ________types of technologies.

(a)

2

(b)

3

(c)

5

(d)

7

Hard disk. CD-ROM, DVD-ROM are examples of which of the following memory______.

(a)

read only

(b)

primary

(c)

secondary

(d)

volatile

Which of the folliwng is the two dimensional bar code?

(a)

QR

(b)

OCR

(c)

OMR

(d)

MICR

Who coined the term byte?

(a)

Charles Babbage

(b)

John von newmann

(c)

Werner Buchholz

(d)

Herman Hollerith

Which of the following is not a standard number system?

(a)

Pentagon

(b)

Hexadecimal

(c)

Decimal

(d)

Binary

Which term refers to a part which together with another makes up a whole?

(a)

Signed

(b)

Unsigned

(c)

Complement

(d)

Uncomplement

1's complement of 1001₂ is _______.

(a)

1000₂

(b)

0111₂

(c)

0110₂

(d)

1010₂

Which of the programs used Unicode?

(a)

C

(b)

C++

(c)

Java

(d)

None of these

Which is an elementary building block of the digital circuit?

(a)

Gate

(b)

Digital gate

(c)

Logic gate

(d)

Physical gate

The NAND gate operates an AND gate followed by a_____gate

(a)

AND

(b)

OR

(c)

NOT

(d)

XOR

Expand BIT.

(a)

Basic Input Term

(b)

Binary Input Term

(c)

Biliary Digit

(d)

Binary Inverse Digit

Which one of the following company have formulated EBCDIC?

(a)

Microsoft

(b)

1 BM

(c)

Sun

(d)

Apple

The base value of hexadecimal number is ________

(a)

2

(b)

8

(c)

16

(d)

18

Included dot means _______.

(a)

\(\odot \)

(b)

[.]

(c)

\(\boxdot \)

(d)

Which of the following is a programmable multipurpose silicon chip that is based on a register?

(a)

Microprocessor

(b)

Clock

(c)

Address Bus

(d)

Data bus

Which of the following in turn determines the architecture of the microprocessor?

(a)

I/O pins

(b)

Control flow

(c)

Data transfer

(d)

Operations

Expansion of RISC is ______

(a)

 Reduced Information Set Computers

(b)

Reduced Instruction Set Computers

(c)

Reading Information set Computers

(d)

 Reader Inclusion System Computers