Computer
Brain, also known as the first computer virus for MS-DOS, was written by two brothers belonging to which among the following countries?
A. Malaysia
B. India
C. Pakistan
D. Iran
C. Pakistan
Which among the following was India's first Teraflop supercomputer?
A. PARAM 10000
B. PARAM Yuva
C. PARAM Padma
D. PARAM 9000/ss
C. PARAM Padma
One nibble is equal to_?
A. 4 Bits
B. 4 Bytes
C. 8 Bytes
D. 8 Kilo Bytes
A. 4 Bits
What kind of operations can a computer carry out?
A. Arithmetic and Logical
B. Verbal and Logical
C. Logical and Cognitive
D. Verbal and Arithmetic
A. Arithmetic and Logical
Modern computers follow a generalised set of instructions to perform any function. What are these instructions better known as?
A. Language
B. Instructions
C. Commands
D. Programs
D. Programs
Which of the following devices use computers as control systems for functioning?
A. Industrial Robots
B. Remote Controls
C. Microwave Ovens
D. All of the above
D. All of the above
When were the first digital electronic calculating machines developed?
A. During Industrial Revolution
B. During World War I
C. During World War II
D. During Cold War
C. During World War II
Which of the following is the processing unit of the computer?
A. CPU
B. Memory
C. Graphic Card
D. Motherboard
A. CPU
Which part of the computer carries out the arithmetic and logical operations?
A. Control Unit
B. Processing Element
C. BIOS
D. Motherboard
B. Processing Element
Which of the following are part of the Logical Operations of the computer?
A. Addition
B. Greater Than
C. Subtraction
D. Differentials
B. Greater Than