Sleep-Stages of Sleep (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 1 - 5 of 9

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 4442 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 700.00 or

Question number: 1

» Sleep » Stages of Sleep

MCQ▾

Question

From deep sleep to alert awareness of the environment, which one of the following is involved in regulating the degrees of arousal?

Choices

Choice (4) Response

a.

ARPS

b.

RAAS

c.

ATAS

d.

ARAS

Question number: 2

» Sleep » Stages of Sleep

Appeared in Year: 2014

MCQ▾

Question

According to the frequency of their occurrence, arrange the following in ascending order: (December)

1. Alpha waves

2. Beta Waves

3. Theta waves

4. Delta waves

Choices

Choice (4) Response

a.

2, 1, 4, 3

b.

4, 3, 1, 2

c.

2, 1, 3, 4

d.

3, 4, 1, 2

Question number: 3

» Sleep » Stages of Sleep

Appeared in Year: 2014

MCQ▾

Question

Which of the following are the characteristics of NREM sleep? (December)

1. Decrease in heart rate.

2. Increase in breathing rate.

3. Muscles are relaxed.

4. Increase in Brain’s metabolic rate.

Choices

Choice (4) Response

a.

2 and 3 are correct.

b.

1 and 3 are correct.

c.

1 and 4 are correct.

d.

2, 3 and 4 are correct.

Question number: 4

» Sleep » Stages of Sleep

Appeared in Year: 2014

MCQ▾

Question

Which of the following characterizes slow-wave sleep?

(June)

Choices

Choice (4) Response

a.

Stage 3 and 4

b.

Stage 1 to 4

c.

State 1 to 4 and REM sleep

d.

NREM and REM sleep

Question number: 5

» Sleep » Stages of Sleep

MCQ▾

Question

The fibers and nerve cells of the reticular formation concerned with cortical arousal are known as ________.

Choices

Choice (4) Response

a.

Descending reticular activating system

b.

Reticulum

c.

Cerebellum

d.

Ascending reticular activating system (ARAS)

Sign In