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Basic Technology Notes.



REVIEW QUESTIONS
If you are in JSS 2 and you are about to write your Third term examination, try the following questions and mail me your answer at basictechnologymadeeasy@gmail.com.

Thank you.

QUESTIONS
1.  A plane figure bounded by ten straight lines is called 
(A) hexagon
(B) heptagon 
(C) octagon 
(D) decagon.

2. A square that has its opposite sides equal and parallel but no angle is right is called…..
(A) square 
(B) rectangle 
(C)  rhomboid 
(D) rhombus.

3. An angle which is greater than 1800  but lesser than 3600 is called
(A) acute angle
(B) obtuse angle
(C) reflex angle
(D) a revolution.

4. The external angle of a regular polygon is 720. Using the rule 3600/N determine the sides of the polygon.
A. 6  
B. 7  
C. 5   
D. 8

5. Which of the following is not a driving tool?
A. drill 
B. punch 
C. hammer 
D. mallet.

6. Which of the following hammers is used for general work? 
A. ball peen 
B. cross peen 
C. straight peen 
B. blocking peen.

7. Which of the following is a marking-out tool?
A. inside caliper 
B. centre square 
C. odd-leg calipers 
D. steel rule.

8. An angle which is less than a right angle is called
(A) obtuse angle
(B) reflex angle 
(C) acute angle 
(D) right angle. 


9. The full meaning of GSM is………….
(A) global mobile system 
(B) global system for mobile communications
(C) global system messages 
(D) global system for mobile meetings.

10. One of the following radio communication components converts sound to electrical signals.
(A) receiver 
(B) loudspeaker
(C) microphone 
(D)  transmitter.

11. This component converts electrical signals received into sound energy.
(A) loudspeaker 
(B) transmitting aerial 
(C) microphone 
(D) transmitter.

12. One of the following is a First Aid medicinal material.
(A).forceps
(B) elastoplast 
(C) iodine 
(D) cotton wool.

13. The network that consists of private and public organizations linked by wireless connections is called…….. 
(A) internet 
(B) intranet 
(C) email 
(D) website.

14. The full meaning of GPRS in the GSM structure is… 
(A) global positioning regional system 
(B) general packet radio system
(C)  general package radio service 
(D)  general packet radio service.

15. What is the full meaning of SIM?
(A) subscriber identification mobile
(B) subscriber identification module
(C) subscriber identity module
(D) subscriber identifying module.

16. The carrier frequency of the data is expressed in cycles per second called..
A. ampere 
B. volts 
C. ohms
D. hertz.

17. Which of the following is a disadvantage on the internet? 
A. shopping 
B. E-mail 
C. spamming 
D. on-line chat.

18. Concrete is reinforced to make it 
(A) make sound proof 
(B) enable the concrete to withstand attack of fire 
(C) provides more strength for the concrete 
(D) enable the concrete to withstand effect of moisture.

19. Foundation footing is cast immediately after…. 
(A) setting out
(B) excavation 
(C) leveling
(D) site clearance.

20. Which of these is used to build huts? 
A. grass 
B. glass 
C. bricks 
D. mud.
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  1. Anonymous17 June 2024 at 01:48

    Please give me answer to it please please please please please please please please

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