Indira Gandhi National Open University (IGNOU), DelhiB.Ed. Entrance Exam., 2008
following passage carefully and pick out the best answer out of the our choices given in the questions that follow.81. Clothes do not dry quickly on a rainy day because on a rainy day—
(A) Humidity is high
(B) Humidity is low
(C) Temperature becomes high
(D) Atmospheric pressure rises
82. Joule is the unit of—
(A) Force
(B) Power
(C) Energy
(D) Pressure
83. The audible range of hearing for average human beings is—
(A) 20 Hz to 20 KHz
(B) 2 Hz to 20 Hz
(C) 2 Hz to 20 KHz
(D) 2 KHz to 20 KHz
Part-B
Section–V
Subject Competence
(i) Science
Section–V
Subject Competence
(i) Science
following passage carefully and pick out the best answer out of the our choices given in the questions that follow.81. Clothes do not dry quickly on a rainy day because on a rainy day—
(A) Humidity is high
(B) Humidity is low
(C) Temperature becomes high
(D) Atmospheric pressure rises
82. Joule is the unit of—
(A) Force
(B) Power
(C) Energy
(D) Pressure
83. The audible range of hearing for average human beings is—
(A) 20 Hz to 20 KHz
(B) 2 Hz to 20 Hz
(C) 2 Hz to 20 KHz
(D) 2 KHz to 20 KHz