প্রশ্ন ব্যাংক
- ক. Nymphea pubescens
- খ. Nymphea nouchalli
- গ. Nymphea rubra
- ঘ. Nelumbo nucifera
- ক. was accorded
- খ. was to accord
- গ. was accoring
- ঘ. accorded
- ক. যকৃত
- খ. অগ্ন্যাশয়
- গ. লালাগ্রন্থি
- ঘ. অশ্রুগ্রন্থি
- ক. know
- খ. am know
- গ. have known
- ঘ. have been knowing
- ক. র্যাফাইড
- খ. সিস্টোলিথ
- গ. লিথো-সিস্টোলিথ
- ঘ. কোনটিই নয়
- ক. was dicided
- খ. dicides
- গ. decided
- ঘ. has been decided
- ক. 2
- খ. 3
- গ. ৪
- ঘ. 5
- ক. will lose
- খ. was lost
- গ. would have a lost
- ঘ. would lose
- ক. 64
- খ. 44
- গ. 46
- ঘ. 61
- ক. -1.6×10-19 e.s.u
- খ. -4.3980×10-10 e.s.u
- গ. -4.8029×10-10 e.s.u
- ঘ. -1.6×10-35 e.s.u
- ক. must lost
- খ. must have lost
- গ. must be lost
- ঘ. Option 4
- ক. কপার, জিংক, অ্যালুমিনিয়াম ও ম্যাঙ্গানিজের সংকর
- খ. কপার, জিংক ও নিকেলের সংকর
- গ. কপার ও টিনের সংকর
- ঘ. কোনটিই নয়
- ক. আইসোবার
- খ. মেটাবার
- গ. টটোমার
- ঘ. পজিশনাল আইসোমার
- ক. constructed
- খ. has constructed
- গ. was constructed
- ঘ. has been constructed
1665. C6H5-CH3 এর স্ফটনাংক কত?
- ক. 243°C
- খ. 133°C
- গ. 111°C
- ঘ. 103°C
- ক. might have written
- খ. would have wrote
- গ. might have been written
- ঘ. wrote
- ক. xmax>xmin
- খ. xmaxo>xmin
- গ. xmax>0
- ঘ. xmaxo>0
- ক. Were
- খ. Was
- গ. was being
- ঘ. have been
- ক. a
- খ. B
- গ. A ও B উভয়ই
- ঘ. কোনটিই নয়
- ক. have been
- খ. are
- গ. was presented
- ঘ. Was
- ক. 5
- খ. 6
- গ. ৭
- ঘ. ৮
- ক. has been written
- খ. has wirtten
- গ. were needing
- ঘ. were needed
- ক. ০
- খ. 2
- গ. 1
- ঘ. -2
- ক. needed
- খ. needing
- গ. were needing
- ঘ. were needed
1675. ∫01xex2dx=?
- ক. 2(e-1)
- খ. e+1
- গ. e2
- ঘ. 12e-1
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