uniqueplanetblog

1 A data type is said to be abstract when it is independent of concrete __ *Termination *Fumigation *Classification *Implementation 2 In building large systems, the choice of data structure determines the quality of the ___ *Substrate *Argument *Product *Expression 3 Which one of the following is a typical non-linear data structure? *List *Tree *Stack *Queue 4 The data structure consisting of a group of elements accessed by indexing is known as the __ *Argument *SIMM *Array *Set 5 Proper structuring of data makes software programme routines __ *Older *Newer *Tougher *Simpler 6 Ordinarily, the _ operation is required to create a list *Index *Add *Set *Initialise 7 In the preorder traversal technique, the root is visited _ *Last *Most *First *Least 8 The position of a key in the array is designated by a _ function *List *Hash *Stack *Block 9 Normally, a leaf has a node of degree__ *One *Three *Two *Zero 10 Two c...

1 The values of the boolean data type are *Old and New *Big and Small *True and False *Two and Three 2 The execution of an abstract data type in a programming language is known as a *Data Force *Data Source *Data Structure *Data Set 3 All the following are common data types except __ *Boolean *Floating point *Characters *Sinking points 4 A group of data objects is typically characterised by how the objects are __ *Tested *Accessed *Printed *Secured 5 In the context of data structures, a java array is also known as an __ *Integer *Object *Pointer *List 6 All the following can be classified as primitive operations except _ *ADD *SET *PUT *GET 7 A _ table is commonly referred to as a searcheable container *Stack *Data *Hash *Blog 8 True or False values are categorised as __ *Boolean *Floating point *Characters *Sinking points 9 The primitive operation of a List which updates the contents of a node is called a __ *GET *SET *CITE *LET ...

1 Identify which one of the following which is not a valid operation in Java programming *Multiplication *Additon *Exposition *Subtraction 2 A first class abstract data type supports the establishment of multiple __ *Stucks *Instances *Messages *Forces 3 Generally, in linear data structures, the storage and access is done linealy in the computer __ *Windows *Menus *Memory *Icons 4 The choice of data structure is a key design consideration in designing __ *Sites *Keys *Programmes *Sets 5 In Object-oriented languages, abstract data types are expressed by means of __ *Classes *Moles *Sets *Lists 6 In a queue data structure, additions are made at the end and removals at the head, hence it is said to be a _ structure *FIFO *LIFO *INFO *NIFO 7 The PUSH and POP are 2 basic operations of implementing a _ *Queue *Stack *Block *String 8 Which of the following is not a valid category of data type? *Numeric *Character *Item *Boolean 9 A static ...

1 LANs usually depend on their own hardware for __ *Transmission *Interaction *Polarisation *Integration 2 The purpose of a__ is to connect nodes across an Internetwork. *Router *Swsh *Channel *Ping 3 There are __ official standards for Full–Duplex Ethernet *Three *Ten *No *Two 4 Routers are hardware and topology- __ *Liable *Dependent *Based *Independent 5 In computer _, 1 bps may occupy roughly 1 Hz of _ *Networks *Bands *Swishes *Frequency 6 The cable commonly used for digital transmission is the _ video, over large __ *50–ohm cable *40–ohm cable *60–ohm cable *30–ohm cable 7 In standard television cabling, the coaxial cable system uses the __ *Diaphragm Transmission *Analog Transmission *Protocol Transmission *Digital Transmission 8 Which of the following options is a technique that transmits signals from several sources over a single communication channel? *Channeling *Multiplexing *Switching *Modulating 9 Generally, transmission ...

1 Generally, a tree topology is a variation of a __ *Ping *Log *Star *Tweet 2 LANs usually depend on their own hardware for __ *Transmission *Interaction *Polarisation *Integration 3 Computer networks can be broadly classified into Point–to– Point networks and __ *Socket networks *Broadcast network *Macro networks *Cellular networks 4 When a device receives a signal intended for another device, its repeater regenerates the __ *Bits *Keys *Operands *Pointers 5 Which one of the following does not form part of the generic application in computer networks? *Seams *CPU *Peripherals *Software 6 A Wide Area Network that is entirely owned by a single company is commonly called the ___ *Integrated network *Crystal network *Proctored network *Enterprise network 7 A network that is owned privately, with a maximum span of 10km to provide local connectivity within a small geographical area is called a __ small geographical area is called a LAN _ *GAN *WAN *...

1 Essentially, modems enable the encoding of _ *Protocol Data *Analog Data *Modulated Data *Digital Data 2 Which of the following options is a technique that transmits signals from several sources over a single communication channel? *Channeling *Multiplexing *Switching *Modulating 3 Generally, transmission and advertisement alternate in time on the same __ *Channel *Frequency *Layer *Bit 4 The network interface layer is particularly concerned with the protocols that access the _ networks *Intermediate *Integrated *Internal *International 5 In the area of computer networks, the acronym TDM refers to the _ *Transmission Development Multiplexing *Total Division Multiplexing *Time Development Multiplexing *Time Division Multiplexing 6 Which of the following options has a signal intensity that varies in a smooth fashion over time? *Continuous Signal *Bidirectional Signal *Traversal Signal *Multiple Signal 7 The layer that handles the transfer of info...

1 The coaxial cable supports which transmission system *Wired-Wireless Transmission *Wireless Transmission *Analog Transmission *Digital Transmission 2 Routers supports which kind of topology *Liable *Dependent *Based *Independent 3 In Which Network Infrastructural device broadcasts its data *Switch *Hub *Repeater *Bridge 4 To transmit digital signals on an analog network, each interface must contain __ *Protocols *Bits *Wavelets *Converter 5 What does this acroynm PSTN stands for *Power-ON Telephone Network *Public Service Telephone Network *Public Switched Telephone Network *Power- ON Telephone Network 6 The cable commonly used for digital transmission is the _ video, over large __ *50–ohm cable *40–ohm cable *60–ohm cable *30–ohm cable 7 In standard television cabling, the coaxial cable system uses the __ *Diaphragm Transmission *Analog Transmission *Protocol Transmission *Digital Transmission 8 Essentially, modems enable the encoding of...