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This section includes 524 Mcqs, each offering curated multiple-choice questions to sharpen your Automata Theory knowledge and support exam preparation. Choose a topic below to get started.
101. |
Which of the following transposable elements are not found in plants? |
A. | Tam3 |
B. | Ac |
C. | All are found |
D. | L1 |
Answer» E. | |
102. |
An ordered array is any collection of analytical elements configured in |
A. | randomly |
B. | rows and columns |
C. | none of these |
D. | circle |
Answer» C. none of these | |
103. |
Which of the following mainly serve to convert starch into high fructose corn syrup (HFCS)? |
A. | Gluco-isomerase |
B. | α-amylase |
C. | all of these |
D. | Gluco-amylase |
Answer» D. Gluco-amylase | |
104. |
A, B, C subscribe Rs. 50000 for a business. A subscribes Rs. 4000 more . than Band B Rs. 5000 more than C. Out of a total profit of Rs. 35000 A receives : |
A. | Rs. 8400 |
B. | Rs. 11900 |
C. | Rs. 13600 |
D. | Rs. 14700 |
Answer» E. | |
105. |
Maturation of the beers is carried out at |
A. | 10°C |
B. | 14°C |
C. | 2°C |
D. | 6°C |
Answer» D. 6°C | |
106. |
Any system that is not at equilibrium |
A. | is kinetically unstable, although it may be thermodynamically stable |
B. | is thermodynamically unstable, although it may be kinetically stable |
C. | requires an enzyme to reach equilibrium |
D. | is rushing toward equilibrium at a very rapid rate |
Answer» C. requires an enzyme to reach equilibrium | |
107. |
What will be output by the following statement? System.out.println(-1 >>>1); |
A. | -1 |
B. | 0 |
C. | 2147483647 |
D. | 1 |
Answer» D. 1 | |
108. |
Plants containing genes encoding cytokines and blood clotting factors are used in |
A. | pharmaceutical production |
B. | nutrition improvement |
C. | textile production |
D. | vaccine production |
Answer» B. nutrition improvement | |
109. |
According to Eagle, the growth of L-strain and Hela-strain cultures require to have mandatory presence of |
A. | 8 amino acids |
B. | 6 amino acids |
C. | 12 amino acids |
D. | 10 amino acids |
Answer» D. 10 amino acids | |
110. |
Non-competitive inhibitor of an enzyme catalyzed reaction |
A. | binds to Michaelis complex (ES) |
B. | decreases Vmax |
C. | can actually increase reaction velocity in rare cases |
D. | both ( and ( |
Answer» E. | |
111. |
If when a certain integer x is divided by 5 the remainder is 2, then each of the following could also be an integer EXCEPT, |
A. | x/11 |
B. | /17 |
C. | x/6 |
D. | x/10 |
Answer» E. | |
112. |
The sum of the smallest six digit number and the greatest five digit number is |
A. | 199999 |
B. | 201110 |
C. | 1099999 |
D. | 211110 |
Answer» B. 201110 | |
113. |
Fermentation medium for oxytetracyclin (terramycin) consist of |
A. | CSL, (NH4)2 SO4, sodium chloride and CaCO3 |
B. | CSL, starch, (NH4)2 SO4, sodium chloride and CaCO3 |
C. | CSL,(NH4)2 SO4, ammonium chloride and CaCO3 |
D. | CSL, starch,(NH4)2 SO4, ammonium chloride and CaCO3 |
Answer» C. CSL,(NH4)2 SO4, ammonium chloride and CaCO3 | |
114. |
Enzymes can |
A. | pass through semipermeable membrane |
B. | not pass through semipermeable membrane |
C. | none of these |
D. | dissolve semipermeable membrane |
Answer» E. | |
115. |
Conjugative plasmids |
A. | do not exhibit antibiotic resistance |
B. | exhibit antibiotic resistance |
C. | do not carry transfer genes |
D. | carry transfer genes called the tra genes |
Answer» E. | |
116. |
How many numbers between 200 and 600 are divisible by 4, 5 and 6? |
A. | 6 |
B. | 5 |
C. | 8 |
D. | 7 |
Answer» B. 5 | |
117. |
Which of the following is an ethylene biosynthesis inhibitor? |
A. | Succinic acid |
B. | Citric acid |
C. | Silver thiosulphate |
D. | Activated charcoal |
Answer» C. Silver thiosulphate | |
118. |
In a partnership, A invests 1/6 of the capital for 1/6 of the time, B invests 1/3 of the capital for 1/3 of the time and C, the rest of the capital for the whole time. Out of a profit of Rs. 4600, B\'s share is : |
A. | Rs. 800 |
B. | Rs. 650 |
C. | Rs. 1000 |
D. | Rs. 960 |
Answer» B. Rs. 650 | |
119. |
The maximum specific growth rate (μm) of an organism in batch culture is equal to slope of a plot of |
A. | In [biomass] against time |
B. | In [biomass] against time for exponential phase data only |
C. | biomass against time for stationary phase data only |
D. | biomass against time |
Answer» C. biomass against time for stationary phase data only | |
120. |
In a hotel, 60% had vegetarian lunch while 30% had non-vegetarian lunch and 15% had both types of lunch. If 96 people were present, how many did not eat either lunch? |
A. | 24 |
B. | 20 |
C. | 75 |
D. | 50 |
Answer» B. 20 | |
121. |
How many different letter arrangements can be made from the letters of the word ‘LANGUAGE’? |
A. | 20160 |
B. | 40320 |
C. | 5040 |
D. | 10080 |
Answer» E. | |
122. |
During sickle cell anemia which of the following takes place? |
A. | Valine change to glutamine |
B. | Glutamine change to valine |
C. | Glutamic acid change to aspartic acid |
D. | Aspartic acid change to glutamic acid |
Answer» C. Glutamic acid change to aspartic acid | |
123. |
For orthographic projection, the engineering custom in the United States dictates the use of: |
A. | second-angle projection |
B. | first-angle projection |
C. | fourth-angle projection |
D. | third-angle projection |
Answer» E. | |
124. |
Graham is given the digits2, 4, 9 and asked to make a three digit number using these digits, without repeating any of them. What is the likelihood that the number he makes will be greater than 450 but lesser than 900? |
A. | 01-06-2015 |
B. | 01-02-2015 |
C. | 02-04-2015 |
D. | 02-03-2015 |
Answer» B. 01-02-2015 | |
125. |
When liquid is pumped through cooling coil in a stirred tank reactor to cool. Which of the following is not correct? |
A. | Baffles in the tank will increase the rate of cooling |
B. | If the stirrer speed is increased, the rate will be faster |
C. | Faster cooling rates at a faster rate of pumping |
D. | Faster cooling rates at a slower rate of pumping |
Answer» E. | |
126. |
5978 6134 7014 |
A. | 19126 |
B. | 16226 |
C. | 19226 |
D. | 19216 |
Answer» B. 16226 | |
127. |
If the solute passes through membrane freely, the the rejection coefficient (s) is |
A. | 0 |
B. | 1 |
C. | <1 |
D. | >1 |
Answer» B. 1 | |
128. |
Co-integrating transformation vectors must include a region of homology in |
A. | the Ti-plasmid |
B. | the vector plasmid |
C. | none of these |
D. | between vector plasmid and Ti-plasmid |
Answer» E. | |
129. |
A candidate scoring 25% in an examination fails by 30 marks while another candidate who scores 50% marks gets 20 marks more than minimum required for a pass. Find the minimumpass percentage? |
A. | 0.4 |
B. | 0.35 |
C. | 0.45 |
D. | 0.5 |
Answer» B. 0.35 | |
130. |
If int is 2 bytes wide.What will be the output of the program? |
A. | cd |
B. | ab |
C. | gh |
D. | ef |
Answer» B. ab | |
131. |
A does half as much work as B in three fourth of the time. If together they take 18 days to complete a work, how much time shall B take to do it?(CAP GEMINI COMPANY) |
A. | 35 days |
B. | 40 days |
C. | 45 days |
D. | 30 days |
Answer» E. | |
132. |
Which one of the following is true about Yeast Centromeric plasmids (YCp) vectors? |
A. | Segregates during meiosis and mitosis |
B. | Contains centromeric sequences |
C. | All of the above |
D. | Functions as true chromosome |
Answer» D. Functions as true chromosome | |
133. |
Inserted DNA in λ gt 11 can be expressed as |
A. | free protein in the cytoplasm |
B. | β-galactosidase fused protein |
C. | all of the above |
D. | free protein that is secreted out |
Answer» C. all of the above | |
134. |
Antibiotics are typically produced in fed batch reactors because |
A. | the precursors are often toxic to the cells |
B. | antibiotic yields are generally higher when cells enter the stationary phase |
C. | All of the above |
D. | antibiotic yields are generally higher when cell growth slows |
Answer» D. antibiotic yields are generally higher when cell growth slows | |
135. |
A genomic library is |
A. | a collection of many clones possessing different DNA fragments from the same organisms bound to vectors |
B. | a database where the sequence of an organism's genome is stored |
C. | a place where the information of the genetic organization of organisms are kept. |
D. | a book that describes how to isolate DNA from a particular organism |
Answer» B. a database where the sequence of an organism's genome is stored | |
136. |
Concentration polarization can be reduced further by |
A. | reducing the flow rate per unit membrane surface area |
B. | pre filtering the solution |
C. | all of the above |
D. | back washing periodically |
Answer» D. back washing periodically | |
137. |
The maximum specific growth rate of an organism depends on |
A. | temperature |
B. | medium composition |
C. | All of these |
D. | pH |
Answer» D. pH | |
138. |
Concentration of the growth limiting substrate means |
A. | the concentration of the substrate that controls the growth rate of the cells |
B. | trace elements concentration |
C. | dissolved oxygen concentration |
D. | sugar concentration in the fermentation medium |
Answer» B. trace elements concentration | |
139. |
The cell membrane is made up of |
A. | cellulose |
B. | lipoproteins |
C. | phosphoproteins |
D. | phospholipids |
Answer» C. phosphoproteins | |
140. |
What will be the output of the program if the array begins at 65472 and each integer occupies 2 bytes? |
A. | 65480, 65496 |
B. | 65474, 65476 |
C. | 65486, 65487 |
D. | 65486, 65490 |
Answer» B. 65474, 65476 | |
141. |
When a surface of an object is inclined to a plane of projection, it will appear _________________ in the view. |
A. | in true size and shape |
B. | foreshortened |
C. | as a point |
D. | as a line |
Answer» C. as a point | |
142. |
Which of the following begins when pairs of sister chromatids align in the center of the cell? |
A. | Interphase |
B. | Anaphase |
C. | Prophase |
D. | Metaphase |
Answer» E. | |
143. |
Soya off flavour removal may be achieved using |
A. | β- amylase |
B. | di acetyl reductase |
C. | protease |
D. | aldehyde oxidase |
Answer» E. | |
144. |
If the ester bonds of a triacylglycerol molecule\'s are broken then the kind of molecule, which would be soluble in water, is |
A. | steroid |
B. | fatty acid |
C. | glycerol |
D. | glycogen |
Answer» D. glycogen | |
145. |
An open system in which the growth rate is maintained by the removal and addition of media at such a rate as to maintain a constant cell density is called a |
A. | chemostat |
B. | manostat |
C. | culturostat |
D. | turbidostat |
Answer» E. | |
146. |
The reciprocal equation for non competitive inhibition can be arranged to the equation for the |
A. | Woolf-Augusteinsson-Hofstee plot |
B. | Dixon plot |
C. | Hanes-Woolf plot |
D. | Eadie-Scatchard plot |
Answer» C. Hanes-Woolf plot | |
147. |
The text height for room names should be set to ________for a drawing that will be plotted to a scale of ¼" = 1-0". |
A. | 5" |
B. | 4" |
C. | 8" |
D. | 6" |
Answer» E. | |
148. |
An observer 1.6 m tall is 2 away from a tower. The angle of elevation from his eye to the top of the tower is 30º. The heights of the tower is: |
A. | 23.2 m |
B. | 21.6 m |
C. | None of these |
D. | 24.72 m |
Answer» C. None of these | |
149. |
Which of the following is true for the lager beer? |
A. | Top yeast is used for the preparation |
B. | Bottom fermenting yeast is used for the preparation |
C. | Both ( and ( |
D. | Require high fermentation temperature |
Answer» C. Both ( and ( | |
150. |
The rate equation in non-competitive inhibition based on Michaelis Menten equation is given by |
A. | rmaxE/(Km (1 I/Ki) S)) |
B. | rmaxS/(Km S)(1 I/Ki) |
C. | rmaxS/Km |
D. | VmaxS/(Km S)(1 I/Ki) |
Answer» C. rmaxS/Km | |