77451. The __________ of the influenza-enveloped virus appear to be involved in attachment to the host cell receptor site.
77452. Intracellular structures formed during many viral infections, called __________ , which can directly disrupt cell structure.
77453. Viral RNA is replicated in the host cell
77454. The crawling in an induction motor is caused by:
77455. The commutator segments are placed in:
77456. Reduction in the capacitance of capacitor start motor results in reduced:
77457. In an ac circuit the ratio of kW/kVA represents:
77458. The unit of inductance is:
77459. Heavy, thick, slimy film of bacteria in the slow process of vinegar manufacture reduces
77460. Which of the following beer is of Japanese origin with an alcohol content of 14 to 17%?
77461. The crushed grapes used for wine manufacturing are also known as
77462. The potential spoilage organism in beer is
77463. If the mash in the brewhouse is held too long it may undergo
77464. The spoilage most commonly occurring in wine is tourne which refers to
77465. Gassiness resulting from the liberation of carbon dioxide by hetero fermentative lactics is called
77466. The fermentation of wine can be carried out using the strains of
77467. Acetic acid bacteria spoiling musts and wines are inhibited by
77468. The micro-organisms causing wine spoilage are
77469. Most important species of vinegar bacteria causing sliminess is
77470. Which of the following is not an ale type of beer?
77471. S. patorianns can cause
77472. Sarcina sickness of beer is caused by
77473. The Sarcina sickness of beer, caused by Pedicoccus cerevisiae, is characterized by
77474. Parsnip like odour and taste in beer is caused by
77475. A special beer yeast of the bottom type is
77476. When the fermentation of fructose results in the bitter product mannitol, the fermentation is sometime termed as-
77477. Ear to ear resistance of human body:
77478. Centrifugal switches is provided for disconnecting the auxiliary winding in a:
77479. Which of the following frequencies has the longest time period?
77480. In a generator maximum value of e.m.f.is generated within the coil axis is at:
77481. A choke coil of an operating fluorescent lamp is short-circuiteWhat is the consequence?
77482. Where are EIGRP successor routes stored?
77483. Which command will display all the EIGRP feasible successor routes known to a router?
77484. Which is true regarding EIGRP successor routes? A successor route is used by EIGRP to forward traffic to a destination. Successor routes are saved in the topology table to be used if the primary route fails. Successor routes are flagged as "active" in the routing table. A successor route may be backed up by a feasible successor route. Successor routes are stored in the neighbor table following the discovery process.
77485. Which EIGRP information is held in RAM and maintained through the use of Hello and update packets? Neighbor table STP table Topology table DUAL table
77486. Which of the following are true regarding OSPF areas? You must have separate loopback interfaces configured in each area. The numbers you can assign an area go up to 65,535. The backbone area is also called area 0. If your design is hierarchical, then you don't need multiple areas. All areas must connect to area 0.
77487. What are reasons for creating OSPF in a hierarchical design? To decrease routing overhead To speed up convergence To confine network instability to single areas of the network To make configuring OSPF easier
77488. Which two of the following commands will place network 10.2.3.0/24 into area 0? router eigrp 10 router ospf 10 network 10.0.0.0 network 10.2.3.0 0.0.0.255 area0 network 10.2.3.0 0.0.0.255 area 0
77489. If routers in a single area are configured with the same priority value, what value does a router use for the OSPF Router ID in the absence of a loopback interface?
77490. Which of the following protocols support VLSM, summarization, and discontiguous networking? RIPv1 IGRP EIGRP OSPF BGP RIPv2
77491. You get a call from a network administrator who tells you that he typed the following into his router: Router(config)#router ospf 1 Router(config-router)#network 10.0.0.0 255.0.0.0 area 0 He tells you he still can't see any routes in the routing table. What configuration error did the administrator make?
77492. Which of the following network types have a designated router and a backup designated router assigned? Broadcast Point-to-point NBMA NBMA point-to-point
77493. Which type of OSPF network will elect a backup designated router? Broadcast multi-access Non-broadcast multi-access Point-to-point Broadcast multipoint
77494. You need the IP address of the devices with which the router has established an adjacency. Also, the retransmit interval and the queue counts for the adjacent routers need to be checked. What command will display the required information?
77495. With which network type will OSPF establish router adjacencies but not perform the DR/BDR election process?
77496. Which of the following describe the process identifier that is used to run OSPF on a router? It is locally significant. It is globally significant. It is needed to identify a unique instance of an OSPF database. It is an optional parameter required only if multiple OSPF processes are running on the router.
77497. A network administrator needs to configure a router with a distance-vector protocol that allows classless routing. Which of the following satisfies those requirements?
77498. What is the administrative distance of OSPF?
77499. Your company is running IGRP using an AS of 10. You want to configure EIGRP on the network but want to migrate slowly to EIGRP and don't want to configure redistribution. What command would allow you to migrate over time to EIGRP without configuring redistribution?
77500. A contactor coil is designed for 220V DWhat happens if it is connected to 220 V AC?