Your Progress - Chapter 70% complete
1I. Choose the correct answer:5 questions
Q.1Which one of the following is an output device?v
- A. Mouse
- B. Keyboard
- C. Speaker
- D. Pen drive
Answer:
(c) Speaker
Q.2Name the cable that connects CPU to the Monitorv
- A. Ethernet
- B. VGA cable
- C. HDMI
- D. USB
Answer:
(b) VGA cable
Q.3Which one of the following is an input device?v
- A. Speaker
- B. Keyboard
- C. Monitor
- D. Printer
Answer:
(b) Keyboard
Q.4Which one of the following is an example for wireless connections?v
- A. Wi-Fi
- B. Electric wires
- C. VGA
- D. USB
Answer:
(a) Wi-Fi
Q.5Pen drive is ……… device.v
- A. Output
- B. Input
- C. Storage
- D. Connecting cable
Answer:
(c) Storage
2III. Give Short Answer:1 questions
Q.1Name the parts of a computer.v
Answer:
A computer consists of three main parts. The Input unit receives data and instructions from the user through devices like keyboards, mice, and scanners. The Central Processing Unit (CPU) is the brain of the computer that processes all the data and instructions received from the input unit. The Output unit displays or produces the processed information in a form that users can understand, such as through monitors, printers, and speakers.
3I. Choose the correct Answer:3 questions
Q.1Which one of the following is not important part of computer?v
- A. Input device
- B. Output device
- C. Mouse
- D. Central Processing Unit
Answer:
(c) Mouse
Q.2The page on the monitor can be moved up and down using the _______v
- A. Right button
- B. Scroll ball
- C. Left button
- D. Number key
Answer:
(b) Scroll ball
Q.3Which one of the following is an example for wireless connection.v
- A. USB
- B. power cord
- C. HDMI
- D. wi-fi
Answer:
(d) wi-fi
4II. Fill in the Blanks1 questions
Q.G1………, ……….. plays a role of data in computer. …….. controls the functions of all parts of the computer. Memory unit divided into ………. types. The data is measured in units which is called as ……….. Mouse is connected with the computer using ………..v
Answer:
Numbers and alphabets
control unit
2
Bit
USB cord or cable