Five girls are sitting in a row. R is not adjacent to S or A. B is not adjacent to S. R is adjacent to M. M is at the middle in the row. Then, B is adjacent to whom out of the following? R S A M

Five children are sitting in a row. S is sitting next to P but not T. K is sitting next to R who is sitting on the extreme left and T is not sitting next to K. Who are sitting adjacent to S? K and P R and P Only P P and T

Seven children A, B, C, D, E, F and G are standing in a line. G is to the right of D and to the left of B. A is on the right of C. A and D have one child between them. E and B have two children between them. D and F have two children between them. Who is exactly in the middle? A C D E

In an examination, Rehman got more marks than Mustafa but not as many as Saba. Saba got more marks than Ghafoor and Mehwish. Ghafoor got less marks than Mustafa but his marks are not the lowest in the group. Who is second in the descending order of marks? Saba Mehwish Rehman None of these

Seven children A, B, C, D, E, F and G are standing in a line. G is to the right of D and to the left of B. A is on the right of C. A and D have one child between them. E and B have two children between them. D and F have two children between them. Who is on the extreme left? A B C D

Five children were administered psychological tests to know their intellectual levels. In the report, psychologists pointed out that the child A is less intelligent than the child B. The child C is less intelligent than the child D. The child B is less intelligent than the child C and child A is more intelligent than the child E. Which child is the most intelligent? A B D E

Seven executives P, Q, R, S, T, U and W reach office in a particular sequence. U reaches immediately before P but does not immediately follow S. R is the last one to reach office. T follows immediately after P and is subsequently followed by W. Among the executive, who reaches the office first? S Q U Can't be determined None

In a shop, there were 4 dolls of different heights A, B, C and D. D is neither as tall as A nor as short as C. B is shorter than D but taller than C. If Maniha wants to purchase the tallest doll, which one should she purchase? Only A Only D Either B or D None of these

There are five types of cards viz, A, B, C, D and E. There are three cards of each type. These are to be inserted in envelopes of three colours. Red, Yellow and Brown. There are five envelops of each colour. (ii) B, D and E type cards are inserted in red envelopes. A, B and C type cards are to be inserted in yellow envelopes and C, D and E type cards are to be inserted in brown envelopes. (iii) Two cards each of B and D type are inserted in red envelopes. Which of the following combination of types of cards and the number of cards and colour of envelope is definitely correct? A-2, B-2, C-1 : Yellow E-1, D-2, B-2 : Red C-1, D-2, E-2 : Brown B-2, D-2, A-1 : Red

The electrical circuit used to get smooth dc output from a rectifier circuit is called Oscillator Filter Amplifier Logic gates

In a PN-junction diode The current in the reverse biased condition is generally very small The current in the reverse biased condition is small but the forward biased current is independent of the bias voltage The reverse biased current is strongly dependent on the applied bias voltage The forward biased current is very small in comparison to reverse biased current

If a full wave rectifier circuit is operating from 50 Hz mains, the fundamental frequency in the ripple will be 50 Hz 100 Hz 70.7 Hz 25 Hz

Bridge rectifier is a Full wave rectifier Peak rectifier Half wave rectifier None of the mentioned

When p-n junction diode is forward biased The depletion region is reduced and barrier height is increased The depletion region is widened and barrier height is reduced Both the depletion region and barrier height reduced Both the depletion region and barrier height increased.

In a half wave rectifier, the current through load resistance flows only in Negative half cycle Both half cycles One half cycle Positive half cycle

A device which amplifies and also perform mathematical operations is called Transistor Op-Amp Diode Rectifier

The process in which A.C is converted into D.C is Amplification Rectification Modulation Magnification

The resistance of an ideal diode in reverse bias condition is Infinite Finite Zero Negative

Which of the following is correct name of CH3 – CH = CH – CH2OH 4-Hydroxy-2-butene 2-Buten-1-ol 2-Buten-4-ol 1-Butenol

In this reaction A is: CO + 2H2 —> CH3OH ZnO/Al2O3 ZnO/Cr2O3 Fe2O3/ZnO Fe or Cu

Which enzyme is used to convert sucrose into glucose and fructose Zymase Invertase Diastase Maltase

Which alcohol show more reactivity with ZnCl2 and HCl (CH3)3-C–OH (CH3)2CH-OH CH3 –CH2–OH CH3OH

Phenol is White PPt Brown liquid Rddish brown liquid Colorless

Which of the following has following properties: i) Deliquesent solid ii) Melting point = 41⁰C iii) Boiling point = 182⁰C iv) Sparingly soluble in water Methanol Ethanol Phenol Benzoic acid

Which of the following shows more acidic strength? RCOOH HOH C6H5OH ROH

The monomers for bakelite are O-Hydroxybenzyl alcohol P-Hydroxybenzyl alcohol Formaldehyde + Phenol Both (a) and (b)

Epiglottis is: Muscular Cartilaginous Fibrous Bony

Ends of long bones are covered by: Tendons Ligaments Cartilage Muscles

It provides an attachment site for a muscle: Compact bone Spongy bone Hyaline cartilage Fibrocartilage

Which of the following joints are freely moveable joints? Fibrous joints Synovial joints Cartilaginous joints All A, B, C

Joint formed by distal end of femur is: Ball and socket joint Pivot joint Hinge joint Fibrous joint

Generally, each end of the entire muscle is attached to bone by a bundle of collagen, non-elastic fibers known as: Cartilage Ligament Tendon Periosteum

An incorrect statement about skeletal muscle cell: It contains large number of mitochondria It forms one motor unit alone Sarcoplasmic reticulum stores Ca+2 It has oval nucleus

Sarcomere is the part between two: H-lines M-lines A-lines Z-lines

When calcium ions are released from the sarcoplasmic reticulum they bind with ________ during muscle contraction. Tropomyosin Sarcolemma Cytosol ions Troponin

In skeletal muscle under anaerobic conditions, ATP can be generated by: Glycolysis Krebs cycle Pyruvic acid oxidation Respiratory chain

Generally, each end of the entire muscle is attached to bone by a bundle of collagen, non-elastic fibers known as: Cartilage Ligament Tendon Periosteum

An incorrect statement about skeletal muscle cell: It contains large number of mitochondria It forms one motor unit alone Sarcoplasmic reticulum stores Ca+2 It has oval nucleus

Sarcomere is the part between two: H-lines M-lines A-lines Z-lines

When calcium ions are released from the sarcoplasmic reticulum they bind with ________ during muscle contraction. Tropomyosin Sarcolemma Cytosol ions Troponin

In skeletal muscle under anaerobic conditions, ATP can be generated by: Glycolysis Krebs cycle Pyruvic acid oxidation Respiratory chain

Select the most suitable synonym for the given words: PATH Way Sway Obstruction Instruction

Select the most suitable synonym for the given words: PIZZAZZ Clamor Glamour Wryness Dryness

Select the most suitable synonym for the given words: PANTING vexed send out relaxed puffed out

Select the most suitable synonym for the given words: PRACTICALLY reproaching discretely approaching completely

Choose the WORD most SIMILAR in meaning to capitalized word of the following. PLOPPED Plumped Levitated Swelled Sprouted

Select the most suitable synonym for the given words: QUALITATIVE Approximate Estimate quantitative Stative

Select the most suitable synonym for the given words: PLACIDLY temperamentally ornamentally tranquilly uncivilly

Choose the WORD most OPPOSITE in meaning to capitalized word of the following. QUARREL Ferocity Indictment Ceasefire Altercation

Select the most suitable Antonyms for the given words: PRACTICALLY reproaching discretely approaching completely