♡ 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 👍 :578
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Device used to measure very high temperature ...
➣ To examine internal parts of the body ...
➣ Which of the following is wrongly matched ...
➣ Density of milk is measured by ...
➣ Instrument used for measuring pressure, sensitivity to ...
➣ Six's Thermometer is used to measure ? ...
➣ Which of the following instrument is used ...
➣ The intensity of an earthquake is measured ...
➣ Richter scale is used for measuring ...
➣ Electroencephalograph (EEC) is used to measure ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Everyday Science
➤ Various Sciences
➤ Environment Science
➤ Computer Awareness
➤ Miscellaneous