HomeICTMid-Term Assessment for Computer Studies JSS 2 First Term Lesson Notes Week 7

Mid-Term Assessment for Computer Studies JSS 2 First Term Lesson Notes Week 7

Mid-Term Assessment for Computer Studies

Class: JSS 2
Term: First Term
Week: 7
Assessment Components:

Part A: Objective Questions (Fill-in-the-Blank with Options)

  1. The smallest unit of data in computing is a __________. (a) byte (b) bit (c) nibble (d) kilobyte
  2. One kilobyte is equal to __________ bytes. (a) 512 (b) 1,024 (c) 2,048 (d) 10,000
  3. A megabyte is __________ kilobytes. (a) 512 (b) 1,024 (c) 256 (d) 128
  4. The control unit is part of the __________. (a) software (b) hardware (c) peopleware (d) network
  5. Operating systems manage __________ allocation. (a) memory (b) user (c) file (d) network
  6. The two main types of software are __________ and application software. (a) system (b) hardware (c) utility (d) network
  7. An example of an input device is a __________. (a) printer (b) keyboard (c) monitor (d) speaker
  8. The __________ unit performs arithmetic and logic operations. (a) control (b) input (c) storage (d) arithmetic and logic
  9. A computer professional is someone who __________. (a) uses a computer (b) designs software (c) manufactures hardware (d) all of the above
  10. The __________ system is responsible for managing the computer’s hardware and software. (a) application (b) operating (c) utility (d) user
  11. __________ is a type of software used for specific tasks. (a) System software (b) Application software (c) Utility software (d) None of the above
  12. Bits are grouped into __________ to form bytes. (a) bytes (b) nibbles (c) kilobytes (d) megabytes
  13. The term for converting a decimal number to binary is __________. (a) encoding (b) decoding (c) calculating (d) converting
  14. __________ is the primary function of an operating system. (a) Input (b) Output (c) Resource management (d) Data storage
  15. A computer’s hardware includes __________. (a) applications (b) programs (c) physical components (d) user interfaces
  16. __________ allows users to interact with a computer’s hardware. (a) Software (b) Firmware (c) Peopleware (d) Hardware
  17. The process of changing data from one format to another is called __________. (a) encoding (b) decoding (c) conversion (d) compression
  18. A __________ is a storage unit equal to 1,024 megabytes. (a) gigabyte (b) terabyte (c) kilobyte (d) petabyte
  19. __________ is the first step in a computer program’s execution. (a) Output (b) Input (c) Storage (d) Processing
  20. The __________ unit controls the operation of the computer. (a) arithmetic (b) logic (c) control (d) memory

Part B: Theory Questions (Short Answer)

  1. Define a byte and its significance in computing.
  2. What are the main functions of an operating system?
  3. Explain the difference between system software and application software.
  4. List three examples of input devices.
  5. Describe the role of the control unit in a computer.
  6. What is the purpose of the arithmetic and logic unit?
  7. Explain the term “peopleware” in the context of computer studies.
  8. How does data conversion work between number bases?
  9. Describe the importance of resource management in an operating system.
  10. What are the differences between kilobytes, megabytes, and gigabytes?
  11. Explain the role of utility software in a computer system.
  12. What is the significance of having various types of computer professionals?
  13. Describe how an operating system monitors system performance.
  14. Explain the concept of a binary number system.
  15. What is the function of output devices in a computer?
  16. Define “data storage” and its relevance to computer systems.
  17. Describe the difference between hardware and software.
  18. How do you convert a decimal number to octal?
  19. Explain the difference between kilowatt and kilobyte.
  20. What is a nibble, and how does it relate to bytes?

Part C: True or False Questions

  1. A bit is larger than a byte. (True/False)
  2. System software is used to perform specific tasks like word processing. (True/False)
  3. The control unit is responsible for fetching instructions. (True/False)
  4. A kilobyte is equal to 1,024 bytes. (True/False)
  5. Operating systems do not manage hardware resources. (True/False)
  6. An arithmetic and logic unit can perform calculations. (True/False)
  7. Peopleware refers to the users of computers. (True/False)
  8. Utility software is a type of system software. (True/False)
  9. Binary numbers are represented using only the digits 0 and 1. (True/False)
  10. A megabyte is smaller than a gigabyte. (True/False)
  11. Input devices send data to the computer. (True/False)
  12. Output devices allow users to input data. (True/False)
  13. Decimal numbers can be directly understood by computers. (True/False)
  14. Nibbles consist of 8 bits. (True/False)
  15. The operating system controls all software applications. (True/False)
  16. Data storage refers to saving information for future use. (True/False)
  17. The binary system is not used in computing. (True/False)
  18. The CPU is made up of hardware components only. (True/False)
  19. Operating systems do not have user interfaces. (True/False)
  20. A terabyte is larger than a gigabyte. (True/False)

Part D: Fill-in-the-Gaps Questions

  1. The unit of data equal to 1,024 bytes is called a __________.
  2. The __________ is responsible for executing instructions in a computer.
  3. A __________ device allows users to enter data into a computer.
  4. The __________ unit performs calculations and logic operations.
  5. To convert binary to decimal, you need to understand __________ values.
  6. A __________ is a storage unit equal to 1,024 megabytes.
  7. Operating systems provide a __________ for users to interact with the computer.
  8. The __________ software controls the hardware of a computer.
  9. __________ refers to the physical parts of a computer system.
  10. To convert decimal to binary, you use the __________ method.
  11. The main function of an operating system is __________ management.
  12. __________ software helps manage and maintain a computer system.
  13. The __________ is a temporary storage area for data.
  14. A nibble consists of __________ bits.
  15. The largest storage unit commonly used is the __________.
  16. __________ refers to all the users who interact with computer systems.
  17. Data can be stored in various formats, such as __________ and text.
  18. The primary language of computers is __________.
  19. A __________ is a type of software used to perform system diagnostics.
  20. The operating system manages __________, memory, and input/output devices.

Conclusion

This assessment covers key concepts learned during the first term, providing a comprehensive review for students. Ensure to mark and provide feedback on the assessments for student improvement.

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LAGOS

3rd TERM EXAMINATION

SUBJECT: ICT –

Objectives

Instruction : Answer All questions

 

CLASS: J.S.S.2

  1. _______________ is called the mother of all networks

a. e-mail b. service provider c. internet d. web

  1. Getting on-line means being connected to

a. internet b. computer c. hardware d. software

  1. _____________ is a software program that enables you to view and interact with various resources on the web

a. website b. web browser c. web page d. Web son

  1. _____________is one or more web pages that reside on a single server

a. web browser b. web site c. web page d. web web

  1. The E in the E-mail stands for

a. elect b Election c. Electronic d. electricity

  1. All are examples of a web browser except –

a. Internet explorer b. Fire fox c. E-mail d. Netscape Navigator

True or False questions

  1. You can send an e-mail to someone without an e-mail address _____

  2. You can send pictures and videos via e-mail _________

  3. An e-mail may be delivered to the wrong address even when you write that address correctly ___________

  4. Newsgroups are the same as E-mail ____________

1…………is the father of computer [a]Olu Adewumi [c]Joseph Blaise[b]Charles Babbage [c]Dr. Philip

  1. How many types of computer do we have [a]4[b]3[c]5[d]2

3……….computer is the fastest and biggest

[a]mainframe[b]micro[c]super

  1. Computer system comprises of the following except[a]RAM[b]hardware[c]software

5………is the type of software[a]keyboard[b]monitor[c]printer[d]all of the above

6………may be defined as the people working with the computer[a]software[b]instructor[c]hardware[d]peopleware

7………is the series of instructions that run on a computer and make the hardware work[a]software[b]output[c]programmes

  1. Laptop is a …….computer[a]mini[b]micro[c]super[c]mainframe

9……..computer has the capabilities of both analogues and didgital computer[a]analogue[b]hybrid[c]digital[d]all of the above

  1. Example of analogue computer is [a]IBM360[B]Thermometer [c]Desktop [d] none of the above

THEORY – Answer All questions

1a. What does ARPANET represents?

b. What is the difference between Internet and World Wide Web (WWW)

c. What are the three common components associated with the Web.

  1. Fill in what the following abbreviations stand for:

a. URL

b. WWW

c. Write out 5 benefits of the internet

3a. Write five internet safety rules

b. Write five advantages of e-mail

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