'भगवान द्वारा हमारी रक्षा की जाती है।' वाक्य किस वाच्य से संबंधित है?

चार विकल्पों (A), (B), (C), (D) में से यह पता करें कि पारदर्शी शीट (एक्स) को बिंदीदार रेखा पर मोड़ने के दौरान पैटर्न कैसे दिखाई देगा।

Direction: Select the correct or preferred spelling for each of these commonly misspelled words
Which of the following spellings is correct?

एक व्यक्ति की ओर इशारा करते हुए एक आदमी ने एक औरत से कहा , " तुम्हारे पिता की इकलौती पुत्री इसकी माता है । " वह औरत उस व्यक्ति से किस प्रकार संबंधित है।

Directions: In the following passage some of the words have been left out. First read the passage over and try to understand what is about. Then fill in the blanks with the help of the alternative given. Mark your answer in the Answer-sheet.

The library, if used properly, is invaluable in helping you develop discernment. It is rich . . . ( 1 ) . . . information that goes far beyond the . . . ( 2 ) . . . of any one text book or course . . . ( 3 ) . . . your text book author does not make a particular . . . ( 4 ) . . . clear and you feel the need . . . ( 5 ) . . . another description in greater detail . . . ( 6 ) . . . in other words , go to the library and . . . ( 7 ) . . . other books on the subject . By calling . . . (8) . . . two or three writers dealing with the . . . (9) . . . topic, you will find some . . . . (10) . . . of certain facts. In seeking additional sources, you will have gained immeasurably, for you will have seen what several experts perceive as being particularly important on a common subject.
(3).
(A) if  
(B) While  
(C) When
(D)Suppose 

पिछड़ा वर्ग आयोग के पहले अध्यक्ष कौन थे?