| Post Name | LECTURER IN BIOCHEMISTRY |
|---|---|
| Question Paper Code | 006/2018/OL |
| Category Code | 245/2017 |
| Date of Test | 6 February 2018 |
| Medium of Question | ENGLISH |
| Exam Type | Online Examination |
| Total Questions | 100 |
1
Name the monthly brought out by the Publication Division, Government of India, that carries messages of economic development
Answer
B. Yojana
2
Which of the following is the largest circulated newspaper in India?
Answer
B. Dainik Jagran
3
What are bots?
Answer
C. Computer programmes designed to work automatically over the internet
4
Who among the following is the leader of the Indian National Congress in the 16th Lok Sabha?
Answer
A. Mallikarjun Kharge
5
Post truth which means debates are framed largely by appeals to emotions disconnected from the details of the issues became widespread during the campaigns of the
Answer
A. 2016 Presidential election in the US
6
The first Educational magazine in Kerala published by CMS college is
Answer
D. Vidyasangraham
7
Kannerum Kinavum is an autobiography of
Answer
B. V.T. Bhattathirippad
8
The proprietor and promoter of Swadeshabhimani was
Answer
C. Vakkam Abdul Khader Moulavi
9
Name the first woman judge of a High Court in India
Answer
A. Anna Chandy
10
Nivarthana movement in the early 1930s was an agitation demanding adequate representation in the legislature for
Answer
D. All of the above
11
The students are mostly influenced by
Answer
C. Teacher
12
Which is to be considered while constructing curriculum?
Answer
A. Objectives
13
A teacher should have knowledge about
Answer
D. All these
14
The method which is also known as laboratory method
Answer
D. Source method
15
The book 'Democracy and Education' is written by
Answer
C. Dewey
16
Purposive sampling is also known as
Answer
A. Deliberate sampling
17
H-test is also known as
Answer
C. Kruskal-Wallis test
18
The researcher has no control over the variables in
Answer
A. Descriptive Research
19
Which is not a code of ethics to be followed by a researcher?
Answer
B. Objectivity in statistical techniques
20
The study of commonsense knowledge
Answer
B. Ethnomethodology
21
The Preamble to the Constitution of India was adopted by the Constituent Assembly on
Answer
A. 26th November 1949
22
Which among the following statement/s is/are true about Directive Principles of States Policy?
Answer
D. All the above
23
The President of India takes the oath in the presence of who among the following?
Answer
B. Chief Justice of India
24
The relations between the Union and the States are provided in which part of the constitution?
Answer
A. Part XI
25
Which article of the Indian Constitution provides provision as to financial emergency?
Answer
D. 360
26
The Right to Information Act was enacted by the Indian Parliament in which year?
Answer
B. 2005
27
An Act to give effect to the United Nations Convention on the Rights of Persons with Disabilities was passed by Parliament in which year?
Answer
C. 2016
28
How many guaranteed wage employments per financial year were originally guaranteed by the Mahatma Gandhi National Rural Employment Act, 2005?
Answer
C. 100
29
As per the National Food Security Act of 2013, who among the following is the head of the household for the purpose of issue of ration cards?
Answer
B. Oldest female member above the age of 18 years
30
Which among the following ISO family of standards provide practical tools for companies and organisations to manage their Environmental responsibilities?
Answer
A. ISO 14000
31
Fatty acids occurring in humans most commonly
Answer
C. contain an even number of carbon atoms
32
The active site of all serine proteases contain
Answer
A. Histidine
33
If a polypeptide has 400 amino acid residues, what is its approximate mass?
Answer
C. 44,000 daltons
34
Gamma(`gamma`)-carboxyglutamate, a derived amino acid is found in
Answer
D. prothrombin
35
Determine the Km value of the following enzyme catalyzed reaction (where k₁ = 10⁹ M⁻¹ S⁻¹, k₂ = 10⁵ S⁻¹, k₃=10² S⁻¹, k₄=10⁷ M⁻¹ S⁻¹)
Answer
B. 10⁻⁴M
36
Which of the following contains a hexahydroxy alcohol?
Answer
C. Phosphatidylinositols
37
The amide nitrogen of glutamine
Answer
D. all of the above
38
Artificial sweeteners sugar free and equal contain aspartame. Name the two amino acids that are components of aspartame
Answer
A. Aspartic acid and phenylalanine
39
Amino acids present in glutathione include
Answer
A. Glutamate, cysteine, glycine
40
Molar concentration of H_2O in pure water is
Answer
B. 55.5 M
41
Lactate dehydrogenase reaction is monitored by formation of NADH at wavelength
Answer
C. 340
42
Hyaluronate, an important component of vitreous humor and synovial fluid, is
Answer
B. A glycosaminoglycan
43
Statins are routinely used for treatment of hypercholesterolemia. They mediate their action by inhibiting
Answer
D. Hydroxyl methyl glutaryl CoA reductase
44
In presence of competitive inhibitor in enzyme catalysed reactions
Answer
C. Km increases
45
A peptide has a sequence Glu-His-Trp-Ser-Gly-Leu-Lys-Pro-Gly. What is the net charge on the molecule at pH 11?
Answer
D. -2
46
The alpha carboxyl group of all the 20 standard amino acids have pK value in the range
Answer
A. 1.8 - 2.9
47
IL-2 secretion induces
Answer
A. T-cell proliferation
48
Which of the following is used as homology and similarity tool?
Answer
C. BLAST
49
Abzymes are
Answer
D. Antibodies having catalytic activities
50
Triple stranded collagen helix is stabilized by
Answer
B. Proline and hydroxyproline
51
Which of the following is a DNA binding motif?
Answer
D. all of the above
52
The ideal instrument used for getting accurate mass data in peptide mass finger printing is
Answer
B. MALDI-TOF MS instrument
53
Which of the following is tumor suppressor gene?
Answer
A. WT1
54
Which organelle is involved in the oxidation of very long-chain fatty acids?
Answer
A. Peroxisomes
55
Hyper secretion of ACTH is associated with
Answer
B. Cushing's disease
56
Visualization of distribution of transmembrane protein in the plane of a cell membrane can be done in best way by using
Answer
B. Freeze fracture electron microscopy
57
Ziehl Neelsen staining procedure is applied for staining
Answer
A. Mycobacterium
58
Which of the following is not a gluconeogenic enzyme?
Answer
D. Phosphoglucomutase
59
Which of the following antitumor agents works by impairing de novo purine synthesis?
Answer
C. Methotrexate
60
Which of the following is a method for assessing genome complexity?
Answer
D. C₀t curves
61
The direct effect of cAMP in the protein kinase A pathway is to
Answer
B. dissociate regulatory subunits from protein kinase
62
Gamma glutamyl transferase is commonly used marker for diagnosis of
Answer
D. Liver diseases
63
The histamine is responsible for causing
Answer
D. All of the above
64
Which of the following pairs of vectors and DNA insert sizes is correctly matched?
Answer
A. Plasmids 5-10 kb
65
How many high-energy bonds are used in the formation of one peptide bond?
Answer
D. 4
66
DNA polymerase III lacks following activities
Answer
C. 5 - 3' exonuclease
67
Triskelion structure is associated with
Answer
B. Clathrin
68
The size of Okazaki segments synthesized on lagging strand of bacterial DNA is approximately
Answer
C. 1000 - 2000 nucleotides
69
Galactosemia
Answer
A. is a genetic deficiency of a uridylyltransferase that exchanges galactose 1-phosphate for glucose on UDP-glucose
70
Which of the following consensus sequence is present at -35 position of a typical bacterial promoter?
Answer
A. TTGACA
71
Alfred Hershey and Martha Chase during their experiment on phase DNA used following radioisotopes for labeling
Answer
C. ³²P and ³⁵S
72
Pentaglycine chain bridges the lysine E-amino group and the D-alanine carboxylic group in the cell wall of
Answer
A. Gram positive bacteria
73
Lactate to pyruvate conversion takes place in
Answer
B. Liver
74
Attenuational control of gene expression occurs in
Answer
D. All of the above
75
Which of the following RNA types is comparatively least stable in bacteria?
Answer
A. mRNA
76
The proteins that redistribute lipids across the membrane belong to the class
Answer
D. All of the above
77
Selenocysteine is coded by
Answer
D. UGA
78
Predict the order of emergence of the following proteins when a mixture of four is chromatographed on a gel exclusion column at pH 7 Protein 1 ; Mr 6,000 pI = 5 Protein 2 ; Mr 23,000 pI = 8 Protein 3 ; Mr 55,000 pI = 4 Protein 4 ; Mr 10,000 pI = 10
Answer
B. Protein 3, Protein 2, Protein 4, Protein 1
79
Which of the following is anion exchange resin?
Answer
C. DEAE cellulose
80
How many bands will appear when hemoglobin is electrophoresed on SDS PAGE in reducing condition?
Answer
B. 2
81
Major emission band during measurement of sodium concentration by flame emission spectroscopy is obtained at the wave length
Answer
A. 589 nm
82
Identify the commonly used mobile phase in GC-MS.
Answer
C. He
83
For studying protein dynamics in live cells fluorescence recovery after photobleaching (FRAP) is used. It is based on
Answer
B. Mobility of particular fusion protein
84
Which combination of ligand and target molecule is wrongly written about affinity chromatography?
Answer
D. Lectin-immunoglobulin
85
Which of the following dye is used for staining denatured linear RNA during electrophoresis?
Answer
D. Acridine orange
86
Fundamental vibrational motions are studied in
Answer
A. IR spectroscopy
87
Diapedesis is
Answer
C. Emigration of phagocytes through the gap between endothelial cells to inflammation site
88
Half life of ¹⁴C is about 5760 years. After how many years will you get about 3% of the original activity?
Answer
C. 28800 years
89
The separation of plasma proteins by electrophoresis is commonly carried out at pH
Answer
B. 8.6
90
Which of the following does not participate in antioxidant defense system?
Answer
D. Glucokinase
91
The enzyme present in Indian cobra venom, responsible for mediating toxic effect, is
Answer
C. Phospholipase
92
Telomerase
Answer
D. all of the above
93
Diisopropylphosphofluoridate is an irreversible inhibitor of the enzyme
Answer
A. Acetylcholinesterase
94
Reverse transcriptase has
Answer
D. All of the above
95
Which of the following is lacking in muscle, but present in normal liver?
Answer
B. Glucose-6-phosphatase
96
Full form of DPT vaccine is
Answer
A. Diphtheria, Pertusis, Tetanus
97
Penicillin inhibits bacterial growth by irreversibly inactivating the enzyme
Answer
B. Glycopeptide transpeptidase
98
Which statistical test is used for comparison of two means from independent samples?
Answer
B. t-test
99
Which of the following acts like detergent?
Answer
C. Deoxycholic acid
100
Splicing of GU-AG intron
Answer
A. Involves transesterification reaction
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