2012 II QUESTIONS AND ANSWERS :: part8 : 6 to 10
Following Multiple choice objective type questions and answers will help you as a free online coaching for your TRB SSC CGL written exam preparation for 2017. These are useful study materials collected from previous year question papers. :
6.If x=√5-2 / √5+2,then x⁴+x⁻⁴is |
| a surd |
| a rational number but not an integer |
| an integer |
| an irrational number but not a surd |
7.If 3-5x/x + 3-5y/y+ 3-5z/z =0,the value of 1/x,1/y,1/z is |
| -5 |
| 5 |
| 2 |
| 3 |
8.The value of (√5+√3)(3√3 / √5+√2 - √5 / √3+√2) is |
| 2√2 |
| 2-√2 |
| √2 |
| 2 |
9.If x=27 and ³√x+³√y=³√729,then y=? |
| 64 |
| 125 |
| 216 |
| 81 |
10.The value of sin 39° / cos 51° + 2 tan 11° tan 31° tan 45° tan 59° tan 79° -3 (sin 21°+sin 69°) is |
| 1 |
| 2 |
| -1 |
| 0 |
More SSC CGL 2012 II QUESTIONS AND ANSWERS available in next pages
-
Health is the greatest gift, contentment is the greatest wealth -Buddha
- TNTET 2021 - Practice
- SSC CGL 2021 - Practice
- TNPSC Group 2A 2021 - Practice
- IIT JEE
- IIT JEE Q&A
- TNPSC Answer Keys
- TNPSC Group 2 Syllabus
-
TNPSC Q&A
- Online Tests - TNPSC
- Online Tests - GK
- IBPS 2020-2021
- Online Tests - Bank
- Online Tests - RRB NTPC
- Online Tests - UGC NET
- Online Tests - TANCET
- Online Aptitude Test
-
Engineering
-
Programming
-
Basic Science
-
Quiz
- Plus Two Question Papers
- SSLC Question Bank
-
Aptitude Tests
-
Logical Reasoning
-
General Knowledge-Hindi
-
Indian History MCQ
-
Indian Geography MCQ
-
Indian Civics MCQ
-
Indian Economics MCQ
-
CTET Biology MCQ
-
CTET Chemistry MCQ
-
CTET Physics Solved MCQ
-
Arithmetic Tests
- Press Release
- FAQ
- Coaching Centres
- TNPSC Group 1 Syllabus
-
TNPSC Group IV Syllabus
- TRB 2017 in English PDF
- TRB 2017 in Tamil PDF
- TET
- TNTET
Trust because you are willing to accept the risk, not because itâs safe or certain
