Quant Quiz
Directions (Q.1-5): Find the wrong number in each of the following series. 1. 2, 11, 38, 197, 1172, 8227, 65806
Q1. 11 2. 38 3. 197 4. 1172 5. None of the above
Q2. 16, 19, 21, 30, 46, 71, 107
1. 19 2. 20 3. 30 4. 46 5. 71
Q3. 4, 2, 3.5, 7.5, 26.25, 118.125
1. 118.125 2. 26.25 3. 3.5 4. 2 5. 7.5
Q4. 16, 4, 2, 1.5, 1.75, 1.875
1. 1.875 2. 1.75 3. 1.5 4. 2 5. 4
Q5. 3, 3, 12, 108, 1730, 42300
1. 108 2. 1730 3. 42300 4. 12 5. None of these
Q6. Solve ((999 + 588)^(2 )- (999 – 588)^2)/(999 × 588)
1. 8 2. 3 3. 2 4. 4 5. None of the above
Q7. (1/5 + 999+ 494/495 × 99 )/4 = ?
1. 25000 2. 24225 3. 24800 4. 24750 5. None of the above
Q8. Find the value of a^3+b^3+c^3-3abc when a=225,b=226,c=227
1. 2304 2. 2430 3. 2034 4. 2340 5. None of the above
Q9. If a^2+b^2=234 and ab = 108, find the value of (a + b)/(a – b).
1. 10 2. 8 3. 5 4. 4 5. None of the above
Q10. 1/(1 × 4)+ 1/(4 × 7)+1/(7 × 10)+1/(10 × 13)+1/(13 × 16)= ?
1. 5/16 2. 3/16 3. 7/16 4. 11/16 5. None of these.
Answer & Explanation1.4
Series pattern:
2 × 3 + 5 = 11
11 × 4 – 6 = 38
38 × 5 + 7 = 197
197 × 6 – 8 = 1174
1174 should come in place of 1172
1174 × 7 + 9 = 8227
8227 × 8 – 10 = 65806
Clearly, 1172 is wrong and will be replaced by 1174.
2.1
Series pattern 16 + 12 = 17
17 should come in place of 19
17 + 22 = 21
21 + 32 = 30
30 + 42 = 46
46 + 52 + 71
71 + 62 = 107
Clearly, 19 is wrong and will be replaced by 17.
3.3
Series pattern 4 × 0.5 = 2
2 × 1.5 = 3
3 should come in place of 3.5
3 × 2.5 = 7.5;
7.5 × 3.5 = 26.25;
26.25 × 4.5 = 118.125
Clearly, 3.5 is wrong and is replaced by 3.
4.2
Series pattern 16 × 0.25 = 4;
4 × 0.50 = 2 2 × 0.75 = 1.5;
1.5 × 1.00 = 1.5
1.5 should come in place of 1.75
1.5 × 1.25 = 1.875
Clearly, 1.75 is wrong and will be replaced by 1.5
5.2
6.4
7.4
8.3
9.3
10.1
Reasoning Quiz
Directions (Q. 1-5): Study the following information carefully and answer the questions given below:
A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of an input and its rearrangement:
Input: number 13 sequence 20 how 15 people 23 base 19 jug 29
Step I: base 19 number 13 sequence 20 how 15 people 23 jug 29
Step II: base 19 how 15 number 13 sequence 20 people 23 jug 29
Step III: base 19 how 15 jug 29 number 13 sequence 20 people 23
Step IV: base 19 how 15 jug 29 number 13 people 23 sequence 20
And Step IV is the last step of the above input. As per the rules followed in the above steps, find out in each of the following questions the appropriate step for the given input.
Input: train 55 only 41 most 35 year 29 first 37 cost 52 share 65
Q1. How many steps will be required to complete the above input?
(a) Four (b) Six (c) Five (d) Seven (e) None of these
Q2. In step IV what will be the position of ‘only’ from the left?
(a) Fourth (b) Fifth (c) Sixth (d) Seventh (e) Eighth
Q3. Which of the following steps would be the last step but one?
(a) IV (b) V (c) VI (d) VII (e) None of these
Q4. How many words/numbers are there between ‘most’ and ‘65’ in the last step?
(a) One (b) Two (c) Three (d) Four (e) None of these
Q5. Which element is third to the right of ’35’ in step III?
(a) most (b) 41 (c)only (d) 29 (e) None of these
Directions (Q. 6-10): Study the following information carefully to answer the questions given below:
A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of an input and its rearrangement:
Input: norms 36 for 16 fund 25 be 81 issued 4 increased 9
Step I: be norms 36 for 16 fund 25 81 issued 4 increased 9
Step II: be 4 norms 36 for 16 fund 25 81 issued increased 9
Step III: be 4 increased norms 36 for 16 fund 25 81 issued 9
Step IV: be 4 increased 81 norms 36 for 16 fund 25 issued 9
Step V: be 4 increased 81 for norms 36 16 fund 25 issued 9
Step VI: be 4 increased 81 for 9 norms 36 16 fund 25 issued
Step VII: be 4 increased 81 for 9 issued norms 36 16 fund 25
Step VIII: be 4 increased 81 for 9 issued 36 norms 16 fund 25
Step IX: be 4 increased 81 for 9 issued 36 fund 16 norms 25
And Step IX is the last step of the above input. As per the rules followed in the above steps, find out the appropriate step for the given input.
Input: keep 36 states 9 asked 16 to 64 has 4 national 25
Q6. Which of the following will be the last step but one?
(a) Eighth (b) Seventh (c) Fifth (d) Ninth (e) Tenth
Q7. How many elements are there between ‘64’ and ‘16’ in Step VII?
(a) Seven (b) Five (c) Four (d) Eight (e) Six
Q8. How many steps will be required to complete the given arrangement?
(a) Eight (b) Ten (c) Six (d) Seven (e) Nine
Q9. Which of the following is the fifth element to the left of ‘36’ in the last step?
(a) 4 (b) to (c) 25 (d) national (e) 64
Q10. Which of the following is the fifth element to the right of ‘64’ in step IV?
(a) asked (b) 16 (c) 25 (d) 9 (e) None of these
1.c 2.d 3.a 4.d 5.c 6.a 7.e 8.e 9.d 10.a
English Quiz
Directions (Q.1-10): In each of the following questions, five options are given, of which one word is the most nearly the same or opposite in meaning to the given word in the question. Find the correct option having either same or opposite meaning.
Q.1 Alleviate
(a)aseptic (b)luscious (c)attenuate (d)aggravate (e)commodious
Q.2 Soporific
(a) compatible (b) invigorating (c)connivance (d)confluence (e)conjoin
Q.3 Alacrity
(a) adept (b) acrimonious (c)eagerness (d) lackadaisical (e) ominous
Q.4 Agile
(a)clumsy (b)dauntless (c)dearth (d)dais (e) acute
Q.5 Opulent
(a) demise (b) cessation (c)deliquesce (d)demur (e) penurious
Q.6 Sordid
(a)encomium (b) efface (c)effrontery (d)effigy (e) immaculate
Q.7 Orthodox
(a)enigma (b)enfeeble (c)enigmatic (d)conservative (e) swift
Q.8 Perfidious
(a)feasible (b)fecund (c)feign (d)frisk (e)faithful
Q.9 Pernicious
(a)fraught (b) fumble (c)benign (d) nemesis (e) numb
Q.10 Penury
(a)frugality (b)fustian (c)fulminate (d)affluence (e) obtuse
1.d 2.b 3.c 4.a 5.e 6.e 7.d 8.e 9.c 10.d
Computer Quiz
Q1. Which of the following hardware components is the most important to the operation of a database management system?
(a) High-resolution video display (b) Printer (c) High speed, large-capacity disk (d) Plotter
(e) Mouse
Q2. Database management systems are intended to:
(a) eliminate data redundancy (b) establish relationships among different records in different files
(c) manage file access (d) maintain data integrity (e) all of the above
Q3. A banking system consists of user accounts, money transfers, withdrawal, deposits, etc.
These all represent tables or entities that can be manipulated with SQL. What is full form of SQL?
(a) Shortcut query language (b) Structured query language (c) Simple query language
(d) Sorted query language (e) None of the above
Q4. Which of the following gives a logical structure of the database graphically?
(a) Entity-relationship diagram (b) Entity diagram (c) Database diagram (d) Architectural representation (e) None of the above
Q5. Legacy systems are one of the biggest barriers keeping banks from imitating the digital experiences. Which of the following should come under these systems?
(a) Bit coins (b) Block chain (c) Crypto currency (d) Artificial Intelligence (e) Stand alone Computers
Q6. Big Data and Analytics can be effective in collecting information about financial fraud. Which of the following is a characteristics of Big data?
(a) Volume (b) Variety (c) Velocity (d) Veracity (e) All of the above
Q7. Siri, Cortana, Alexa become hugely popular in this decade.Which of the following are related technology?
(a) Artificial Intelligence (b) Robotics (c) Cloud Technology (d) Reality 4D (e) All of the above
Q8. Data mining evolves as a mechanism to cater the limitation of ____ systems to deal massive data sets with high dimensionality, new data type, multiple heterogeneous data resource etc.
(a) OLTP (b) OLAP (c) DSS (d) DWH (e) None of these
Q9. Which type of the following is used to for controlling, monitoring, or assisting the operation of equipment?
(a) Business software (b) Embedded Software (c) Personal/Entertainment Software (d) System Software (e) None of these
Q10. Which of the following is not a DBMS?
(a) MYSQL (b) SQL SERVER (c) ORACLE DB (d) MS ACCESS (e) None of the above
Q11. SQL can be used to:
(a) Create database structures only. (b) Query database data only. (c) Modify database data only.
(d) All of the above (e) none of the above
Q12.Bluetooth makes use of Personal Area Network for wireless communication using Frequency hoping spread spectrum. Bluetooth supports –
(a) Point to point connections (b) Point to Multipoint connection (c) Both (a) and (b)
(d) None of the above (e) Multipoint to point connection
Q13.Where it is likely to find an embedded operating system?
(a) Distributed PC (b) Mainframe (c) Networked pc (d) On a PDA (e) On a operating system
Q14.Software programs that close potential security breaches in an operating system :
(a) Refresh patches
(b) Security breach fixes (c) Security patches (d) Fresh patches (e) Security repairs
Q15.The _______ translates internet domain and host names to IP address.
(a) DNS (b) Routing Information Protocol (c) Network Time Protocol (d) Internet Relay chat
(e) File transfer protocol
S1. Ans.(c)
Sol. Database is stored in high capacity disc.
S2. Ans.(e)
Sol. All of the above are objective of DBMS.
S3. Ans.(b)
Sol. Structured Query Language. SQL is used to communicate with a database. According to ANSI (American National Standards Institute), it is the standard language for relational database management systems.
S4. Ans.(a)
Sol. An entity relationship model, also called an entity-relationship (ER) diagram, is a graphical representation of entities and their relationships to each other, typically used in computing in regard to the organization of data within databases or information systems.
S5. Ans.(e)
Sol. A desktop or laptop computer that is used on its own without requiring a connection to a local area network (LAN) or wide area network (WAN). Although it may be connected to a network, it is still a stand-alone PC as long as the network connection is not mandatory for its general use.
S6. Ans.(e)
Sol. The data that is provided by banks can be easily analyzed to find out if there is unusual activity in currency flow at an end point or the person using the currency, no matter whether it is happening at individual or regional level.
S7. Ans.(a)
Sol. Speech recognition (SR) is the inter-disciplinary sub-field of Artificial Intelligence.
S8. Ans.(d)
Sol. Data mining automates the process of finding predictive information in large databases.
S9. Ans.(b)
Sol. Embedded software is computer software, written to control machines or devices that are not typically thought of as computers. It is typically specialized for the particular hardware that it runs on and has time and memory constraints.
S10. Ans.(e)
Sol. SQL SERVER and MS ACCESS is Microsoft’s DBMS to take on rivals Oracle.
S11. Ans.(d)
Sol. SQL (Structured Query Language) is a standard interactive and programming language for getting information from and updating a database. Although SQL is both an ANSI and an ISO standard, many database products support SQL with proprietary extensions to the standard language.
S12. Ans.(c)
Sol. The Bluetooth system supports both point-to-point and point-to-multi-point connections
S13. Ans.(d)
Sol. These operating systems are designed to be compact, efficient at resource usage, and reliable.
S14. Ans.(c)
Sol. A patch is a piece of software designed to update a computer program or its supporting data, to fix or improve it.
S15. Ans.(a)
Sol. The Domain Name System (DNS) is a hierarchical decentralized naming system for computers, services, or any resource connected to the Internet or a private network. It associates various information with domain names assigned to each of the participating entities.