Q3:-Find the volume of O2 required to burn 1 L of propane completely, measured at 0℃ temperature and 1 atm pressure
Anonymous Quiz
22%
(a) 10 L
29%
(b) 7 L
29%
(c) 6 L
21%
(d) 5 L
🔥8
Q4:-Which one will have maximum numbers of water molecules?
Anonymous Quiz
24%
(a) 18 molecules of water
20%
(b) 1.8 grams of water
20%
(c) 18 grams of water
36%
(d) 18 moles of water
🔥10❤4
Q5:-Which of the species is not paramagnetic?
Anonymous Quiz
11%
(a) As+
45%
(b) Cl–
32%
(c) Ne2+
12%
(d) Be+
🔥13❤5
Q1:-Choose correct scientific name of mango
Anonymous Quiz
54%
(i) Mangifera indica Linn
10%
(ii) Mangifera indica Hook
11%
(iii) Mangifera indica L
24%
(iv) Mangifera Indica
🔥11
Q4:-In angiosperm, characters of flowers are used in classification because
Anonymous Quiz
16%
(i) Flowers are attractive
12%
(ii) Flowers are large
60%
(iii) Characters of flowers are conservative
12%
(iv) None of the above
🔥12❤3
Q4:-Musca domestica is common name of
Anonymous Quiz
63%
(i) Housefly
26%
(ii) Mosquito
7%
(iii) Snail
3%
(iv) Ant
🔥9❤1
Q5:-In which organism protoplasm and cellular structure is absent
Anonymous Quiz
13%
(i) Algae
57%
(ii) Virus
17%
(iii) Fungi
13%
(iv) Bacteria
❤10🔥4
Q1:-Which one of the following also acts as a catalyst in a bacterial cell?
Anonymous Quiz
35%
(a) 23 sr RNA
29%
(b) 5 sr RNA
26%
(c) sn RNA
10%
(d) hn RNA
❤6🔥6
Q2:-Match the columns.
1. Cytoskeleton – A. hair-like outgrowth 2. Flagella – B. proximal region of centriole 3. Hub – C. bristle-like structures 4. Fimbriae – D. filamentous protein structure
1. Cytoskeleton – A. hair-like outgrowth 2. Flagella – B. proximal region of centriole 3. Hub – C. bristle-like structures 4. Fimbriae – D. filamentous protein structure
Anonymous Quiz
29%
(a) 1-D, 2-A, 3-B, 4-C
35%
(b) 1-D, 2-C, 3-B, 4-A
28%
(c) 1-B, 2-D, 3-A, 4-C
8%
(d) 1-D, 2-A, 3-C, 4-B
🔥7❤1
Q3:-Which of the following does not have cell wall?
Anonymous Quiz
25%
(a) PPLO
15%
(b) Bacteria
49%
(c) Mycoplasma
11%
(d) Blue green algae
🔥13❤5
Q4:-Middle lamella is made up of ___________.
Anonymous Quiz
9%
(a) calcium sulphide
63%
(b) calcium pectate
24%
(c) calcium carbonate
5%
(d) calcium chloride
🔥10
Q5:-The cytoplasmic connections from cell to cell are known as
Anonymous Quiz
16%
(a) middle lamella
20%
(b) endoplasmic reticulum
16%
(c) cell membrane system
47%
(d) plasmodesmata
🔥18❤6
Q1:- find the torque about the origin when a force of 3j N acts on a particle whose position vector is 2k m
Anonymous Quiz
20%
a) 6i Nm
38%
b) 6j Nm
32%
c) -6i Nm
9%
d) No one
🔥10
Q2:-force F is given by F = at + bt², where t is time. What are the dimensions of a and b?
Anonymous Quiz
22%
(a) MLT-1 and MLT0
32%
(b) MLT-3 and ML2T4
21%
(c) MLT-4 and MLT1
25%
(d) MLT-3 and MLT-4
🔥14❤2
Q3:-ML-1T -2 is the dimensional formula of
Anonymous Quiz
25%
(a) magnetic induction
28%
(b) self-inductance
34%
(c) electric potential
14%
d) electric field
❤8🔥6
Q4:-The atmospheric pressure is 106 dyne/cm². What is its value in SI unit?
Anonymous Quiz
14%
(a) 103 newton/m²
61%
(b) 106 newton/m²
20%
(c) 105 newton/m²
6%
d) 104 newton/m²
❤9🔥5