Computer Science One Liner Questions. Computer Science One Liner Questions for UAF GRE Test. Computer Science One Liner Questions for UAF GAT Test.
| Statement | Answer |
|---|---|
| Which code is known as the machine code that is processed & executed by the processor__________________? | Object code |
| The Low level language is also known_________________ | Machine language Binary language (Both these option are same) |
| Which programming language use the symbolic codes known as MNEMONICS for the developing the program_______________? | Assembly language |
| Which programming language uses the constraint rather than the algorithm___________________? | PROLOG |
| Which program allows the text to be entered and changed the_______________? | Editor |
| Which program is called as translator, which read the whole code written in the high level language at once and then converts it into the machine language_________________? | Compiler |
| Which is the translator program, which read the code written in the high level language line by line convert it into the machine language__________________? | Interpreter |
| Which program combines two & more object modules into the single object module & into an executable file_________________? | Linker |
| Which program is also known as the loader_______________? | Linker |
| The —————–is responsible for the task of the collecting different modules of the skeletal source program. | Preprocessor |
| Which code has extension “O” in unix system____________________? | Object code |
| Machine language belongs to the ——————- generation of the computer language. | First |
| Which program is used to the translates from low level language to the higher one____________________? | De compiler |
| ——————– refer to the program that translates machine code to the corresponding assembly code. | Disassembler |
| Which compiler is used to convert the high level code into the machine level code__________________? | General compiler |
| Which compiler is used to test the new hardware platform_____________? | Cross compiler |
| Which compiler comes with virtual machine and it is the optional_________________? | JIT compiler |
| The Native code is known as the——————– | P-code |
| Which compiler is the compiler that passes through the source code of the each compilation unit only once___________________? | One pass compiler Narrow compiler (Both these are same) |
| Which compiler is the faster_______________? | Single pass |
| ——————–accept the stream of the character as input and produces stream of the token as the output. | Lexical analyzer Scanner (Both these are same) |
| Sequences of the character that give rise to the token are known as the———————— | Lexemes |
| Syntactical analyzer is known as the________________ | Parser |
| What is the refer to checking the context dependent data-type__________________? | Semantic analysis |
| What is the responsible to produce the faster and the smaller object program by performing the some improvements over the intermediate code_______________? | Code optimizer |
| What is the responsible for the generation of the final machine code tailored to the target system_________________? | Code generator |
| Which programming language use compiler as well as the interpreter to produce the output__________________? | C++ |
| Which data structure is used for the book keeping__________________? | Tree |
| Which tool is used to construct the compiler__________________? | Compiler – Compiler (Both these are same) Compiler – generator |
| ——————– is used to construct the compiler | Lexical analyzer |
| In the ADA programming language compiler directives are known as the ———————– | Pregmas |
| The process of the modifying an existing compiler to the work on the new machine is often called——————— | Porting |
| Which program is used collect the statistics on the behavior of the object program during the execution________________? | Profilers |
| Lexical analyzer produce tokens, which are stored in the buffer until they are consumed by the ———————- | Parser |
| What is known as the lexical analysis________________? | Linear analysis |
| ——————– expressions are widely used to specify the lexical pattern. | Regular |
| Which operation is used for the searching the lexical entry in the symbol table___________________? | Lookup |
| The additional information along with the token is known as the ————————- | Attributes |
| The lexical analyzer filter out the ———————- and the —————————- | Whitespace, Comment |
| The Token refer to the set of the———————– | String |
| Which kind of the relationship exists between the lexical analyzer and the parser———————-? | Producer- Consumer |
| What is the sequence of the characters that gives rise to the token_________________-? | Lexeme |
| The Lexer is implemented as the ——————— which in turn is known as by the parser. | Function |
| The ———————– is finite sequence of the symbol. | String Word (both these are correct) |
| The alphabet is the —————– set of the symbol. | Finite |
| How many type of the formal language according to the Noam Chomsky______________? | Four |
| The process of the discovering the handle and reducing it to the appropriate left hand side is known as the————————- | Handle pruning |
| Which is the parse generator_________________? | Yacc |
| Which of following represents fastest data transmission speed—————————? | Gbps |
| The device that connects to the network without the use of cables is said to be the————————— | Wireless |
| The WI–FI uses the———————— | Radio waves |
| The Network components are connected to the same cable in the ——————————– topology. | Bus |
| How many bits are there in Ethernet address——————————? | 48 bits |
| The Geometric arrangement of the devices on the network is known as the—————————– | Topology |
| Which of following items is not used in the Local Area Networks (LANs) ——————————? | Modem |
| Which type of the network would use the phone lines———————-? | WAN |
| Which of following is not the network device———————–? | Modem |
| The Servers are other computer which provide resources to the other computer connected by the——————————- | Network |
| Which of following refers to the small, single site network_____________? | PAN |
| The Ethernet uses the___________________ | Bus topology |
| The device operating at the physical layer is known as the_____________ | Repeater |
| Which of following is fastest communication channel_____________? | Micro wave |
| The Encryption and the decryption are the function of the_________________ | Presentation layer |
| ——————-is the most important & powerful computer in the typical network. | Network server |
| In the ring topology, the computer in the possession of the ———————- can transmit data. | Token |
| How many layers are in TCP & IP model________________? | 5 layers |
| Which of following topologies is not of the broadcast type_________________? | Bus |
| The alternate name for the completely interconnected network topology is the__________________ | Mesh |
| What is the use of the bridge in the network_______________? | To connect LAN’s |
| What type of the resource is most likely to be the shared common resource in the computer network________________? | Printers |
| The Information can be represented as the sequence of the______________ | Bit patterns |
| Parameter that refers to the recording and the broadcasting of the picture is the__________________ | Video |
| Both station can transmit and receive the data simultaneously in the______________ | Full duplex mode |
| The Data communications are transfer of the data through the some________________ | Transmission medium |
| In the OSI network architecture, the routing is performed by the_______________- | Network layer |
| The Hub is associated with the ———————network. | Star |
| The combination of the hardware and the software that allows communication and electronic transfer of the information between computers is the___________________ | Network |
| The LAN can use the ———————architecture. | Client and server Peer–to–peer (Both these are correct) |
| The P2P is the ———————— application architecture. | Client/server |
| ——————— is the transmission of the data between two & more computers over the communication links. | Data communication |
| The Communication channel having the ——————–types. | C |
| The LAN can use the ———————-architecture. | Client and server (Both these are correct) Peer–to–peer |
| The P2P is the ————————– application architecture. | Client/server |
| ————————- is the transmission of the data between two & more computers over the communication links. | Data communication |
| The Keyboard and the traditional monitors are examples of the______________ | Simplex devices |
| The Term that is used for the physical path by which the message travels from sender to receiver is the_______________ | Transmission Medium |
| In the star topology if the central hub goes down, it effects the_____________ | Whole system |
| The Protocols are, set of the rules to govern the_____________ | Communication |
| Parameter that refers to the uneven delay of the data packets in delivery is the____________ | Jitter |
| The Mode in which each station can send and receive the data but not at the same time is known as the________________ | Half Duplex |
| The Maximum number of the characters & symbols that can be represented by the Unicode___________________ | 232 |
| In the mesh topology, devices are connected via the_____________- | Point to point link |
| The Performance, the reliability and the security are criteria of the_____________ | Efficient network |
| The Effectiveness of the data communications system depends on the four fundamental characteristics______________ | Delivery, accuracy (Both these are correct) Timeliness and jitter |
| The Hybrid network includes the combination of the_________________ | Topologies |
| The Delivering data to the correct destination is________________ | Full Duplex |
| The Telephone is an example of the________________ | Full Duplex |
| The internet is the_______________- | Network of networks |
| When the system delivers data accurately then it is known as—————– | Accuracy |
| The Mode that is like the two ways street with traffic flowing in both the directions simultaneously is the________________ | Full Duplex |
