[C].Tangent
[D].Radius
Answer: Option B
Explanation:
All except Diagonal are terms associated with circle.
[C].Computer
[D].Telephone
Answer: Option E
Explanation:
All except X-ray are means of mass media.
[C].Electronics
[D].Optics
Answer: Option E
Explanation:
All except Physics are branches of Physics.
[C].Anemometer
[D].Seismograph
Answer: Option E
Explanation:
All except Sphygmomanometer are geographical instruments, while sphygmomanometer is a clinical instrument to measure blood pressure.
[C].Aluminium
[D].Copper
Answer: Option E
Explanation:
Mercury is the only liquid metal in the group.
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
[B].
[C].
[D].
Answer: Option B
Explanation:
The series is abbc/ac/bcca/ba/caab/cb.