‘Question73::Which of the following statements are related with models?
(i) Non-projected aid

0) Depends on multiple sense

(ii) Concrete representation of an object

(iv) Depends on single sense

(४) Threedimensional aid

Aci). (il (11) 2೧ರ (1)

8:10), (1), (11) and (v)
೦-0, 00, (1) 86 (1)
0-டு, (ii), (iv) and (v)

Correct Answer:-Question Cancelled
व term problem children is generally used to describe children who
‘Acare specifically backward in one subject
B:-have a physical defect
Cchave a low general intelligence
Dare maladjusted

Correct Answer: Option-D

‘Question75:-Critically examine the following statements and find out the appropriate ones in connection with portfolio
(i) Effective form of alternative assessment

(ii) Measuring achievement over a period of time
(1) Used to showcase the learning work

(iv) A reflection of one's purposeful learning efforts
(v) Effective form of ongoing assessment

Acti ih i) and (v)
8:00, i iv) and (v)
oti ih id an iv)
Dei id, iv) and (iv)

Correct ഠേ
Question76::Which is not true with respect to survey:type research?
AcHave large samples
8: Appropriate for physical and natural sciences
No need for manipulating the variables
De-Field research
Correct Answer: Option B
Question? 7::Which of the following is not the source for secondary data?
‏ت0‎
‎Bs Research reports
Newspapers
D:-Publications of foreign governments
Correct Answers: Option-A
Question78:-Examine the following characteristics and find out the appropriate research type
00) Teis not concemed with finding new generalizations
(0 is initiated to solve immediate problems
(ii) tes situational, cllaborative, self evaluative and participatory
tiv) tes camied out on a small sample
‘-Quantitative Research
B:-Action research
CC:-Fundamental research
D:-Conceptual research
Correct Answer: Option B
Question79:-An experimental design where the subjects are randomly assigned to experimental treatments is known as
‘As Random block design
B:-Completely randomized design
Randomized factor design
De-Latin square design

Correct Answer: Option ®

‘Question80::Which type of error occurs when the null hypothesis is accepted when itis actually false?