♡ Login
Home
Previous Papers
★
MCQs
General Science
Scientific Instruments
Which of the following instrument is used ...
Que.
Which of the following instrument is used to change Alternating current into Direct current ?
A.
Rectifier
B.
Dynamo
C.
Radar
D.
Endoscope
Right Answer is :
✓ A. Rectifier
⚑ Report
Views 👍 :727
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which Instrument used to measure the rainfall ...
➣ Richter scale is used for measuring ...
➣ Which of the following is wrongly matched ...
➣ To examine internal parts of the body ...
➣ 'Cryometet' is ...
➣ The telescope is used for viewing ...
➣ Density of milk is measured by ...
➣ To detect the direction and range of ...
➣ The apparatus used in submarines to give ...
➣ Velocity of wind is measured by ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Everyday Science
➤ Various Sciences
➤ Research Institutions