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Manipur Board Class 12 Elective Bengali Question Paper 2018 with Answer Key pdf is available for download here. The exam was conducted by Council Of Higher Secondary Education, Manipur on March 20, 2018.
Manipur Board Class 12 Elective Bengali Question Paper 2018
| Manipur Board Class 12 Bengali Question Paper 2018 PDF | Manipur Board Class 12 Bengali Answer Key 2018 PDF |
|---|---|
| Download PDF | Available Soon |
Download Manipur Board Class 12 Previous Year Question Papers
MET Questions
1. When $ C{{O}_{2}} $ concentration in blood increases, breathing becomes
When $ C{{O}_{2}} $ concentration in blood increases, breathing becomes
- shallower and slow
- there is no effect on breathing
- slow and deep
- faster and deeper
2. Chance favours the trained mind. This statement was made by
Chance favours the trained mind. This statement was made by
- Ian Wilmut
- Robert Koch
- Louis Pasteur
- James D Watson
3. An operon unit consist of
An operon unit consist of
- regulator, operator and recessive gene
- regulator, structural and operator gene
- regulator, structural, operator and promoter gene
- regulator, structural and promoter gene
4. If the total amount of adenine and thymine in a double-stranded DNA is $45\%$, the amount of guanine in this DNA will be
If the total amount of adenine and thymine in a double-stranded DNA is $45\%$, the amount of guanine in this DNA will be
- $22.5\%$
- $27.5\%$
- $45\%$
- $55\%$
5. Ethyl chloride is converted into diethyl ether by:
Ethyl chloride is converted into diethyl ether by:
- Perkins reaction
- Grignard reagent
- Wurtz reaction
- Williamsons synthesis
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