Q1. If a word is typed that is not in MS Word's dictionary, a wavy underline appears below the word. What is the color of the underline that appears in this situation?
a) Blue
b) Red
c) Green
d) Black
e) Pink
Q2. The CPU in a computer is an example of ______.
a) Hardware
b) Software
c) Input Device
d) A program
e) An Instruction
Q3. Which of the following is not a valid memory unit?
a) ILB
b) KB
c) YB
d) PB
e) Byte
Q4. The Internet is a system of ______.
a) Bugs
b) Interconnected networks
c) System software
d) Operating systems
e) None of the above
Q5. Pascal is:
a) A high-level programming language
b) Named after Blaise Pascal
c) Named after mathematician that facilitates structured programming techniques
d) All of the above
e) None of the above
Q6. Analog computers works on the supply of ___________.
a) Continuous electrical pulses
b) Input of varying voltage
c) Magnetic strength
d) Digital inputs
e) None of the above
Q7. A step by step procedure used to solve a problem is called a/an:
a) Operating system
b) None of the above
c) Application Program
d) Algorithm
e) All of the above
Q8. Computer mouse is also known as __________.
a) Pointing Device
b) Scanning Device
c) Sensing Device
d) Moving Device
e) All of the above
Q9. What is an Offline device?
a) A device which is not connected to CPU
b) A device which is connected to CPU
c) A direct access storage device
d) A system software
e) All of the above
Q10. RAM is a part of _________.
a) Internet
b) Keyboard
c) System unit
d) Monitor
e) None of the above
Answers:
Q1. If a word is typed that is not in MS Word's dictionary, a wavy underline appears below the word. What is the color of the underline that appears in this situation?
a) Blue
b) Red
c) Green
d) Black
e) Pink
Explanation: Red underline- This indicates either a possible spelling error or that Word doesn't recognize a word, such as a proper name or place. Green underline- Word thinks that grammar should be revised. Blue underline- A word is spelled correctly but does not seem to be the correct word for the sentence.
Explanation: Red underline- This indicates either a possible spelling error or that Word doesn't recognize a word, such as a proper name or place. Green underline- Word thinks that grammar should be revised. Blue underline- A word is spelled correctly but does not seem to be the correct word for the sentence.
Q2. The CPU in a computer is an example of ______.
a) Hardware
b) Software
c) Input Device
d) A program
e) An Instruction
Explanation: Computer Hardware is the physical part of a computer, as distinguished from the computer software that executes or runs on the hardware. CPU, monitor, RAM, Firmware are examples of computer hardware.
Explanation: Computer Hardware is the physical part of a computer, as distinguished from the computer software that executes or runs on the hardware. CPU, monitor, RAM, Firmware are examples of computer hardware.
Q3. Which of the following is not a valid memory unit?
a) ILB
b) KB
c) YB
d) PB
e) Byte
(Here except ILB, all are valid units of memory, KB- Kilo Byte, YB- Yotta Byte, PB-Peta Byte)
(Here except ILB, all are valid units of memory, KB- Kilo Byte, YB- Yotta Byte, PB-Peta Byte)
Q4. The Internet is a system of ______.
a) Bugs
b) Interconnected networks
c) System software
d) Operating systems
e) None of the above
Explanation: The Internet is the global system of interconnected computer networks that use the Internet protocol suite (TCP/IP) to link billions of devices worldwide.
Explanation: The Internet is the global system of interconnected computer networks that use the Internet protocol suite (TCP/IP) to link billions of devices worldwide.
Q5. Pascal is:
a) A high-level programming language
b) Named after Blaise Pascal
c) Named after mathematician that facilitates structured programming techniques
d) All of the above
e) None of the above
Explanation: Pascal is an imperative and procedural programming language, which Nicklaus Wirth designed in 1968–69 and published in 1970, as a small, efficient language intended to encourage good programming practices using structured programming and data structuring.
Explanation: Pascal is an imperative and procedural programming language, which Nicklaus Wirth designed in 1968–69 and published in 1970, as a small, efficient language intended to encourage good programming practices using structured programming and data structuring.
Q6. Analog computers works on the supply of ___________.
a) Continuous electrical pulses
b) Input of varying voltage
c) Magnetic strength
d) Digital inputs
e) None of the above
Explanation: An analog computer is a form of computer that uses the continuously changeable aspects of physical phenomena such as voltage.
Explanation: An analog computer is a form of computer that uses the continuously changeable aspects of physical phenomena such as voltage.
Q7. A step by step procedure used to solve a problem is called a/an:
a) Operating system
b) None of the above
c) Application Program
d) Algorithm
e) All of the above
Explanation: An algorithm is a self-contained step-by-step set of operations to be performed. Algorithms perform calculation, data processing, and/or automated reasoning tasks.
Explanation: An algorithm is a self-contained step-by-step set of operations to be performed. Algorithms perform calculation, data processing, and/or automated reasoning tasks.
Q8. Computer mouse is also known as __________.
a) Pointing Device
b) Scanning Device
c) Sensing Device
d) Moving Device
e) All of the above
(A computer mouse is a pointing device (hand control) that detects two-dimensional motion relative to a surface. This motion is typically translated into the motion of a pointer on a display, which allows a smooth control of the graphical user interface.)
(A computer mouse is a pointing device (hand control) that detects two-dimensional motion relative to a surface. This motion is typically translated into the motion of a pointer on a display, which allows a smooth control of the graphical user interface.)
Q9. What is an Offline device?
a) A device which is not connected to CPU
b) A device which is connected to CPU
c) A direct access storage device
d) A system software
e) All of the above
Explanation: The terms "online" and "offline" have specific meanings in regard to computer technology in which "online" indicates a state of connectivity, while "offline" indicates a disconnected state.
Explanation: The terms "online" and "offline" have specific meanings in regard to computer technology in which "online" indicates a state of connectivity, while "offline" indicates a disconnected state.
Q10. RAM is a part of _________.
a) Internet
b) Keyboard
c) System unit
d) Monitor
e) None of the above
(The system unit, sometimes called the chassis, is a box-like case housing the electronic components of a computer that are used to process data. System unit components include the processor, memory module, cards, ports, and connectors. Many of the system unit’s components reside on a circuit board called the motherboard. )
(The system unit, sometimes called the chassis, is a box-like case housing the electronic components of a computer that are used to process data. System unit components include the processor, memory module, cards, ports, and connectors. Many of the system unit’s components reside on a circuit board called the motherboard. )
