This is the third term examination for junior secondary one

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GOOD SHEPHERD SCHOOLS
*Creche *Nursery *Primary *Secondary.
(Professional International Educators)
Lagos State Campus: 3, Olayinka Street,Moroga, Meiran. Ogun State Campus I : 38B FPF Avenue, Dalemo, Alakuko
Ogun State Campus II: Hopetown, Along Idiroko Road, Ajegunle Village, Atan. Oyo State Campus: Fawe Village,Odo-
Ona Kekere,Off Old Lagos Road, Oluyole LGA. E-mail: goshepherd@yahoo.com info@goodshepherdschools.com
Web Site: www.goodshepherdschools.ng
THIRD TERM EXAMINATION 2020/2021
SUBJECT: COMPUTER STUDIES CLASS: JSS1 DURATION: 1 HOUR 30 MINUTES
NAME: ……………………………………… ID NUMBER: ………………… DATE: ……………………………
SECTION A: OBJECTIVES
1. The following are uses of computer in information processing and management except A. multi -media
communications B. marketing C. generation of payroll D. accounting and banking
2. The following are uses of computer in communication except A. computer gadgets such as mobile phones etc. can
be used in communicating B. the use of video and tele-conferencing in having meetings with various membersof
staff indifferentlocations C.usedfore-shoppingandmakingonlinepayment D.usedinmulti-mediacommunications
3. The followingare the majorfunctionsacomputerperformsinprocessingdataexceptA.itacceptsdataB.itprocesses
data C. it supplies data or information D. it stores the data
4. The followingoptionscontainthedistinctstatesthatprocessinggoesthroughinordertoproduce meaningful output
for any program except A. fetch B. decode C. execute D. fetch back
5. The devicesyourcomputerusestorelayinformationtothe usersuchas a printer,monitor,speakersetc.A.memory
B. arithmetic and logic unit C. input unit D. output unit
6. The basic technique that processed data immediately is A. demand processing B. batch processing C. real time
processing D. time sharing
7. The type of processingthat is done onlywhenit becomesnecessaryA.online processingB.real time processing C.
demand processing D. batch processing
8. The following options are the advantages of using computer for data processing except A. speed B. exchange of
information C. overall security can be raised due to less human intervention D. inefficiency can be raised
9. The following are examples of mechanical devices except A. washing machine B. abacus C. slide rule D. babbage’s
analytic engine
10. The following are examples of electrical devices except A. electric iron B. electric kettle C. grinding machine D.
photocopier
11. The device thattakesthe energyof electriccurrentand transformitin simple waysintosome otherformof energy
A. early counting B. electrical C. electronic D. mechanical
12. The type of computer that holds data or number in continuous or real form A. mainframe computer B. general
purpose computer C. hybrid computer D. analog computer
13. The followingare the classificationofcomputerbyoperationobytypeexceptA.digitalcomputerB.analogcomputer
C. hybrid computer D. mini computer
14. The followingare the usesand applicationof computerin the hospital exceptA.it can be usedto record the name
of a patientB. it can be usedto record the date of admittinga patient C.traffic control and regulations D.it can be
used for medical research and for diagnosis of ailment and diseases
15. The followingare the usesof computerin other areas exceptA.oil exploitationB.engineeringworke.g.designsof
building through AutoCAD C. designs of planes, cars and ships D. watching of films and playing of music
16. Computercanworkfor several hourswithoutgettingtiredorboredunlike man”whatadvantage of computeristhis
A. internet access B. diligence C. accuracy D. speed
17. The following options are sections of the keyboard except A. function keypad B. Alpha-numeric keypad C. special
keypad D. symbol keypad
18. All the buttons on the keyboard are called A. tab B. lock C. pen D. keys

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19. The followingstatementsare true aboutthe functionkeysexceptA.locatedatthe top of the keyboardB. there are
12 functionkeysonakeyboardC.functionkeyscanbe usedtowrite letterorwordD.are usedfordifferentfunction
in different program
20. What isthe functionsof Capslockkey?A.thiskeyisuse tomake space betweenwordB.thiskeyisuse toerase word
or letters C. this key is use to write in capital letters D. this key is use to turn letters into numbers
21. What key moves the cursor down to the next line? A. arrow keys B. return/enter key C. keyboard D. none of the
above
22. What is the flashingline onthe monitorthat showswhere the textwill appear?A. cursor B. spacebarC. backspace
D. arrow keys
23. A pen shaped device which can sense light and is used to point at spots on a screen A. light pen B. tracker ball C.
mouse D. joystick
24. The mouse technique thatplace whenyouplace yourmouse pointeronanicon,pressandrelease quicklyA.clickB.
right click C. double click D. dragging and dropping
25. The mouse technique that occur when you roll the centre mouse either forward or backward A. dragging and
dropping B. scrolling C. double click D. right click
26. An advanced touch sensitive interface solution that senses the position of a user’s finger A. click B. touch pad C.
trackball D. joystick
27. Which isthe last stepin bootinga computersystemA.poweronthe computerB. make sure the cablesare plugged
C. close the lid of your computer D. turn on the socket
28. Whena computerisrestartedbypressingthe combinationof Ctrl +Alt+ Del keyor byrestart buttonA.coldbooting
B. warm booting C. both A and B D. none of the above
29. The followingoptionsare the usesand applicationof computerin the bank exceptA.keeping customers’accounts
B. posting transactions into a customer’s account C. for dispensing money to customers D. weather forecasting
30. The type of computer that combines both the speed of digital computer with the efficiency of analog computer A.
hybrid computer B. super computer C. desktop computers D. mini computer
SECTION B: THEORY
ANSWER ALL QUESTIONS PLEASE!!!
QUESTION 1
A. Mention two uses of computer in the following areas; i.
communication ii. timing and control
iii. information processing and management
iv. society
C. Mention four types of data processingand explain two
B. In a tabular form give two differences between the CRT, LCD
and LED monitors.
D. State three advantages and disadvantages of using
computers for data processing
QUESTION 2
A. What is a device and mention three classes of devices?
C. Mention and explain the three types of computers and give
one example each
B. Mention three classes of devices and give two examples
each
D. Mention three uses and application of computer at home
QUESTION 3
A. What is a keyboard and mention two types of enhanced
keyboard?
B. Mention five general keyboard shortcutand their meaning
C. Mention two features of the Standard and Enhanced
Keyboard
D. “Last night I won N2,475,635 on the MTN lottery” – List the
section of the keyboard that will be use to type this.
QUESTION 4
A. What are screen pointingdevices and listthree type B. Listand explain three mouse techniques
C. What is booting, mention and explain the types D. Write the steps for the following i. booting your computer
system ii. shutting down your computer