Cbt Practice Questions & Answers

Blood pressure is controlled by _______.

Blood pressure is controlled by _______.
1). adrenal gland
2). thyroid gland
3). thymus
4). corpus luteum

Salal is the hydropower project in ________.

Salal is the hydropower project in ________.
1). Haryana
2). Jammu and Kashmir
3). Himachal Pradesh
4). Punjab

The Noise Pollution (Control and Regulation) Rules 2000,  limits the noise levels in industrial area during day at ________ and night at ___________ dB(A)Leq.

The Noise Pollution (Control and Regulation) Rules 2000,  limits the noise levels in industrial area during day at ________ and night at ___________ dB(A)Leq.
1). 55 and 45
2). 65 and 55
3). 75 and 70
4). 80 and 75

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. 18, 28, 60, ?, 493

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

Consider the following statements regarding ores: i. Highly reactive metals are separated from their ores by electrolysis. ii. Metals of medium reactivity are separated from their ores by reduction. iii. Metals of least reactivity are separated from their ores by roasting

Consider the following statements regarding ores:

i. Highly reactive metals are separated from their ores by electrolysis.

ii. Metals of medium reactivity are separated from their ores by reduction.

iii. Metals of least reactivity are separated from their ores by roasting

i, ii are true

i,iii are true

ii, iii are true

i, ii, iii are true

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